플라스틱 성질

<DIV id=article_content style="OVERFLOW-X: auto; WIDTH: 740px; HEIGHT: 100%"> <TABLE id=tblContent cellSpacing=0 cellPadding=0 width=740 border=0> <TBODY> <TR> <TD> <P><FONT color=#ff0000><B><FONT color=#00ffff><FONT color=#ff0000><B><FONT color=#00ffff><FONT color=#0066ff> <IMG height=11 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.kopla.com%2F%252B.gif" width=11 align=absMiddle border=0 name=resize_img_1 [안내]태그제한으로등록되지않습니다-[안내]태그제한으로등록되지않습니다-xxonloads="img_auto_resize(1)" [안내]태그제한으로등록되지않습니다-[안내]태그제한으로등록되지않습니다-xxonclick="img_original(1)"></FONT></A></FONT></B></FONT><FONT color=#ffffff> </FONT></FONT></B></FONT><FONT color=#0066ff>장기내열성에 의한 분류</FONT> </P> <TABLE borderColor=#dfdfdf height=349 cellSpacing=0 cellPadding=1 width=383 border=1> <TBODY> <TR> <TD width=121 bgColor=#f7f7f7 height=17> <DIV align=center>그레이드</DIV></TD> <TD width=88 bgColor=#f7f7f7 height=17> <DIV align=center>약 어</DIV></TD> <TD width=158 bgColor=#f7f7f7 height=17> <DIV align=center>명 칭</DIV></TD></TR> <TR> <TD width=121 bgColor=#f7f7f7 rowSpan=5> <DIV align=center>범용플라스틱</DIV></TD> <TD width=88 height=10> <DIV align=center>PVC</DIV></TD> <TD width=158 height=10> <DIV align=left>염화비닐수지</DIV></TD></TR> <TR> <TD width=88 height=6> <DIV align=center>PS</DIV></TD> <TD width=158 height=6> <DIV align=left>폴리스티렌</DIV></TD></TR> <TR> <TD width=88 height=4> <DIV align=center>HDPE</DIV></TD> <TD width=158 height=4> <DIV align=left>고밀도폴리에티렌</DIV></TD></TR> <TR> <TD width=88 height=2> <DIV align=center>PP</DIV></TD> <TD width=158 height=2> <DIV align=left>폴리프로필렌</DIV></TD></TR> <TR> <TD width=88 height=8> <DIV align=center>ABS</DIV></TD> <TD width=158 height=8> <DIV align=left>아크릴로니트릴</DIV> <DIV align=left>부타디엔</DIV> <DIV align=left>스티렌공중합체수지</DIV></TD></TR> <TR> <TD width=121 bgColor=#f7f7f7 rowSpan=6> <DIV align=center>A그룹</DIV> <DIV align=center>(범용엔지니어링)</DIV> <DIV align=center>플라스틱)</DIV></TD> <TD width=88 height=2> <DIV align=center>POM</DIV></TD> <TD width=158 height=2> <DIV align=left>폴리아세탈</DIV></TD></TR> <TR> <TD width=88 height=2> <DIV align=center>PPO</DIV></TD> <TD width=158 height=2> <DIV align=left>폴리페닐렌옥사이드</DIV></TD></TR> <TR> <TD width=88 height=2> <DIV align=center>PPE</DIV></TD> <TD width=158 height=2> <DIV align=left>폴리페닐렌옥사이드</DIV></TD></TR> <TR> <TD width=88 height=7> <DIV align=center>PAm</DIV></TD> <TD width=158 height=7> <DIV align=left>폴리아미드(나일론)</DIV></TD></TR> <TR> <TD width=88 height=2> <DIV align=center>PC</DIV></TD> <TD width=158 height=2> <DIV align=left>폴리카보네이트</DIV></TD></TR> <TR> <TD width=88 height=7> <DIV align=center>PBT</DIV></TD> <TD width=158 height=7> <DIV align=left>폴리부틸렌텔레프탈레이트</DIV></TD></TR> <TR> <TD width=121 bgColor=#f7f7f7 rowSpan=8> <DIV align=center>B그룹</DIV> <DIV align=center>(고성능엔지니어링</DIV></TD> <TD width=88 height=2> <DIV align=center>U</DIV></TD> <TD width=158 height=2> <DIV align=left>U폴리머</DIV></TD></TR> <TR bgColor=#ecfcff> <TD width=88 bgColor=#ffffff height=2> <DIV align=center>PS F</DIV></TD> <TD width=158 bgColor=#ffffff height=2> <DIV align=left>폴리술폰</DIV></TD></TR> <TR bgColor=#ecfcff> <TD width=88 bgColor=#ffffff height=4> <DIV align=center>PPS</DIV></TD> <TD width=158 bgColor=#ffffff height=4> <DIV align=left>폴리페닐렌설파이드</DIV></TD></TR> <TR bgColor=#ecfcff> <TD width=88 bgColor=#ffffff height=2> <DIV align=center>PEI</DIV></TD> <TD width=158 bgColor=#ffffff height=2> <DIV align=left>폴리에테르이미드</DIV></TD></TR> <TR bgColor=#ecfcff> <TD width=88 bgColor=#ffffff height=2> <DIV align=center>PES</DIV></TD> <TD width=158 bgColor=#ffffff height=2> <DIV align=left>폴리에테르술폰</DIV></TD></TR> <TR bgColor=#ecfcff> <TD width=88 bgColor=#ffffff height=2> <DIV align=center>PAR</DIV></TD> <TD width=158 bgColor=#ffffff height=2> <DIV align=left>폴리아릴레이트</DIV></TD></TR> <TR bgColor=#ecfcff> <TD width=88 bgColor=#ffffff height=2> <DIV align=center>PEEK</DIV></TD> <TD width=158 bgColor=#ffffff height=2> <DIV align=left>폴리에테르에테르케톤</DIV></TD></TR> <TR bgColor=#ecfcff> <TD width=88 bgColor=#ffffff height=2> <DIV align=center>PTFE</DIV></TD> <TD width=158 bgColor=#ffffff height=2> <DIV align=left>4불화에틸렌수지</DIV></TD></TR> <TR> <TD width=121 bgColor=#f7f7f7 height=49 rowSpan=2> <DIV align=center>C그룹</DIV> <DIV align=center>(초내열성엔지니어링</DIV> <DIV align=center>플라스틱)</DIV></TD> <TD width=88 height=21> <DIV align=center>PAI</DIV></TD> <TD width=158 height=21> <DIV align=left>폴리아미드이미드</DIV></TD></TR> <TR> <TD width=88 height=2> <DIV align=center>PI</DIV></TD> <TD width=158 height=2> <DIV align=left>폴리이미드</DIV></TD></TR></TBODY></TABLE> <P> <IMG height=12 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.kopla.com%2Fcobox01.gif" width=11 align=absMiddle border=0 name=resize_img_2 [안내]태그제한으로등록되지않습니다-[안내]태그제한으로등록되지않습니다-xxonloads="img_auto_resize(2)" [안내]태그제한으로등록되지않습니다-[안내]태그제한으로등록되지않습니다-xxonclick="img_original(2)"><FONT color=#0033cc> top</FONT></A></P> <P> </P> <P><FONT color=#ff0000><B><FONT color=#ff0000><B><FONT color=#00ffff><FONT color=#ff0000><B><FONT color=#00ffff><FONT color=#0066ff> <IMG height=11 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.kopla.com%2F%252B.gif" width=11 align=absMiddle border=0 name=resize_img_3 [안내]태그제한으로등록되지않습니다-[안내]태그제한으로등록되지않습니다-xxonloads="img_auto_resize(3)" [안내]태그제한으로등록되지않습니다-[안내]태그제한으로등록되지않습니다-xxonclick="img_original(3)"></FONT></A></FONT></B></FONT></FONT></B></FONT></B></FONT><FONT color=#ffffff> <FONT color=#0066ff>엔지니어링플라스틱과 강화재료</FONT></FONT> </P> <TABLE borderColor=#dfdfdf height=262 cellSpacing=0 cellPadding=1 width=399 border=1> <TBODY> <TR> <TD width=91 bgColor=#f7f7f7 height=6> <DIV align=center><FONT color=#f7f7f7>/</FONT></DIV></TD> <TD width=90 bgColor=#f7f7f7 height=6> <DIV align=center>유리섬유</DIV></TD> <TD width=95 bgColor=#f7f7f7 height=6> <DIV align=center>카본섬유</DIV></TD> <TD width=97 bgColor=#f7f7f7 height=6> <DIV align=center>무기필러</DIV></TD></TR> <TR> <TD width=91 bgColor=#f7f7f7 height=2> <DIV align=center>기계적성질</DIV></TD> <TD width=90 height=2> <DIV align=center><FONT color=#f7f7f7>/</FONT></DIV></TD> <TD width=95 height=2> <DIV align=center><FONT color=#f7f7f7>/</FONT></DIV></TD> <TD width=97 height=2> <DIV align=center><FONT color=#f7f7f7>/</FONT></DIV></TD></TR> <TR> <TD width=91 bgColor=#f7f7f7 height=7> <DIV align=center>인장강도</DIV></TD> <TD width=90 height=7> <DIV align=center>증가 O</DIV></TD> <TD width=95 height=7> <DIV align=center>대폭증가 O</DIV></TD> <TD width=97 height=7> <DIV align=center>증가 O</DIV></TD></TR> <TR> <TD width=91 bgColor=#f7f7f7 height=2> <DIV align=center>인장파단신장률</DIV></TD> <TD width=90 height=2> <DIV align=center>감소 X</DIV></TD> <TD width=95 height=2> <DIV align=center>감소 X</DIV></TD> <TD width=97 height=2> <DIV align=center>감소 X</DIV></TD></TR> <TR> <TD width=91 bgColor=#f7f7f7 height=7> <DIV align=center>굽힘탄성률</DIV></TD> <TD width=90 height=7> <DIV align=center>증가 O</DIV></TD> <TD width=95 height=7> <DIV align=center>대폭증가 O</DIV></TD> <TD width=97 height=7> <DIV align=center>증가 O</DIV></TD></TR> <TR> <TD width=91 bgColor=#f7f7f7 height=2> <DIV align=center>IZOD충격치</DIV></TD> <TD width=90 height=2> <DIV align=center>증가 O</DIV></TD> <TD width=95 height=2> <DIV align=center>증가 O</DIV></TD> <TD width=97 height=2> <DIV align=center>감소 X</DIV></TD></TR> <TR> <TD width=91 bgColor=#f7f7f7 height=2> <DIV align=center>테이퍼마모</DIV></TD> <TD width=90 height=2> <DIV align=center>증가 X</DIV></TD> <TD width=95 height=2> <DIV align=center>증가 X</DIV></TD> <TD width=97 height=2> <DIV align=center>증가 X</DIV></TD></TR> <TR> <TD width=91 bgColor=#f7f7f7 height=2> <DIV align=center>열적성질</DIV></TD> <TD width=90 height=2> <DIV align=center><FONT color=#f7f7f7>/</FONT></DIV></TD> <TD width=95 height=2> <DIV align=center><FONT color=#f7f7f7>/</FONT></DIV></TD> <TD width=97 height=2> <DIV align=center><FONT color=#f7f7f7>/</FONT></DIV></TD></TR> <TR> <TD width=91 bgColor=#f7f7f7 height=2> <DIV align=center>열변형온도</DIV></TD> <TD width=90 height=2> <DIV align=center>상승 O</DIV></TD> <TD width=95 height=2> <DIV align=center>상승 O</DIV></TD> <TD width=97 height=2> <DIV align=center>상승 O</DIV></TD></TR> <TR> <TD width=91 bgColor=#f7f7f7 height=2> <DIV align=center>선팽창계수</DIV></TD> <TD width=90 height=2> <DIV align=center>감소 O</DIV></TD> <TD width=95 height=2> <DIV align=center>감소 O</DIV></TD> <TD width=97 height=2> <DIV align=center>감소 O</DIV></TD></TR> <TR> <TD width=91 bgColor=#f7f7f7 height=2> <DIV align=center>전기적성질</DIV></TD> <TD width=90 height=2> <DIV align=center><FONT color=#ffffff>/</FONT></DIV></TD> <TD width=95 height=2> <DIV align=center><FONT color=#ffffff>/</FONT></DIV></TD> <TD width=97 height=2> <DIV align=center><FONT color=#ffffff>/</FONT></DIV></TD></TR> <TR> <TD width=91 bgColor=#f7f7f7 height=2> <DIV align=center>체적고유저항</DIV></TD> <TD width=90 height=2> <DIV align=center>±</DIV></TD> <TD width=95 height=2> <DIV align=center>감소±</DIV></TD> <TD width=97 height=2> <DIV align=center>±</DIV></TD></TR> <TR> <TD width=91 bgColor=#f7f7f7 height=2> <DIV align=center>절연파괴전압</DIV></TD> <TD width=90 height=2> <DIV align=center>±</DIV></TD> <TD width=95 height=2> <DIV align=center>±</DIV></TD> <TD width=97 height=2> <DIV align=center>±</DIV></TD></TR> <TR> <TD width=91 bgColor=#f7f7f7 height=5> <DIV align=center>유전율</DIV></TD> <TD width=90 height=5> <DIV align=center>±</DIV></TD> <TD width=95 height=5> <DIV align=center>±</DIV></TD> <TD width=97 height=5> <DIV align=center>±</DIV></TD></TR> <TR> <TD width=91 bgColor=#f7f7f7 height=2> <DIV align=center>기타의성질</DIV></TD> <TD width=90 height=2> <DIV align=center><FONT color=#ffffff>/</FONT></DIV></TD> <TD width=95 height=2> <DIV align=center><FONT color=#ffffff>/</FONT></DIV></TD> <TD width=97 height=2> <DIV align=center><FONT color=#ffffff>/</FONT></DIV></TD></TR> <TR> <TD width=91 bgColor=#f7f7f7 height=4> <DIV align=center>비중</DIV></TD> <TD width=90 height=4> <DIV align=center>증가 X</DIV></TD> <TD width=95 height=4> <DIV align=center>증가 X</DIV></TD> <TD width=97 height=4> <DIV align=center>증가 X</DIV></TD></TR> <TR> <TD width=91 bgColor=#f7f7f7 height=2> <DIV align=center>흡수율</DIV></TD> <TD width=90 height=2> <DIV align=center>감소 O</DIV></TD> <TD width=95 height=2> <DIV align=center>감소 O</DIV></TD> <TD width=97 height=2> <DIV align=center>감소 O</DIV></TD></TR> <TR> <TD width=91 bgColor=#f7f7f7 height=2> <DIV align=center>성형수축률</DIV></TD> <TD width=90 height=2> <DIV align=center>감소 O</DIV></TD> <TD width=95 height=2> <DIV align=center>감소 O</DIV></TD> <TD width=97 height=2> <DIV align=center>감소 O</DIV></TD></TR> <TR> <TD width=91 bgColor=#f7f7f7 height=2> <DIV align=center>同上의이방성</DIV></TD> <TD width=90 height=2> <DIV align=center>증가 X</DIV></TD> <TD width=95 height=2> <DIV align=center>증가 X</DIV></TD> <TD width=97 height=2> <DIV align=center>감소 O</DIV></TD></TR> <TR> <TD width=91 bgColor=#f7f7f7 height=2> <DIV align=center>코스트</DIV></TD> <TD width=90 height=2> <DIV align=center>증가 X</DIV></TD> <TD width=95 height=2> <DIV align=center>증가 X</DIV></TD> <TD width=97 height=2> <DIV align=center>±</DIV></TD></TR></TBODY></TABLE> <P> <IMG height=12 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.kopla.com%2Fcobox01.gif" width=11 align=absMiddle border=0 name=resize_img_4 [안내]태그제한으로등록되지않습니다-[안내]태그제한으로등록되지않습니다-xxonloads="img_auto_resize(4)" [안내]태그제한으로등록되지않습니다-[안내]태그제한으로등록되지않습니다-xxonclick="img_original(4)"><FONT color=#0033cc> top</FONT></A></P> <P> </P> <P><FONT color=#ff0000><B><FONT color=#ff0000><B><FONT color=#ff0000><B><FONT color=#00ffff><FONT color=#ff0000><B><FONT color=#00ffff><FONT color=#0066ff> <IMG height=11 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.kopla.com%2F%252B.gif" width=11 align=absMiddle border=0 name=resize_img_5 [안내]태그제한으로등록되지않습니다-[안내]태그제한으로등록되지않습니다-xxonloads="img_auto_resize(5)" [안내]태그제한으로등록되지않습니다-[안내]태그제한으로등록되지않습니다-xxonclick="img_original(5)"></FONT></A></FONT></B></FONT></FONT></B></FONT></B></FONT><FONT color=#00ffff> </A></FONT></B></FONT><FONT color=#0066ff>플라스틱의 연속사용온도</FONT> </P> <TABLE borderColor=#dfdfdf height=206 cellSpacing=0 cellPadding=1 width=345 border=1> <TBODY> <TR> <TD width=97 bgColor=#f7f7f7 height=23 rowSpan=2> <DIV align=center>플라스틱(유리%)</DIV></TD> <TD bgColor=#f7f7f7 colSpan=2 height=5> <DIV align=center>연속사용온도</DIV></TD></TR> <TR> <TD width=110 bgColor=#f7f7f7 height=2> <DIV align=center>(°C)</DIV></TD> <TD width=112 bgColor=#f7f7f7 height=2> <DIV align=center>(°F)</DIV></TD></TR> <TR> <TD width=97 bgColor=#f7f7f7 height=2> <DIV align=center>PET(40)</DIV></TD> <TD width=110 height=2> <DIV align=center>130</DIV></TD> <TD width=112 height=2> <DIV align=center>266</DIV></TD></TR> <TR> <TD width=97 bgColor=#f7f7f7 height=2> <DIV align=center>PA6-6(50)</DIV></TD> <TD width=110 height=2> <DIV align=center>140</DIV></TD> <TD width=112 height=2> <DIV align=center>284</DIV></TD></TR> <TR> <TD width=97 bgColor=#f7f7f7 height=2> <DIV align=center>PSF(40)</DIV></TD> <TD width=110 height=2> <DIV align=center>150</DIV></TD> <TD width=112 height=2> <DIV align=center>302</DIV></TD></TR> <TR> <TD width=97 bgColor=#f7f7f7 height=2> <DIV align=center>PESF(40)</DIV></TD> <TD width=110 height=2> <DIV align=center>175</DIV></TD> <TD width=112 height=2> <DIV align=center>347</DIV></TD></TR> <TR> <TD width=97 bgColor=#f7f7f7 height=2> <DIV align=center>PPS(40)</DIV></TD> <TD width=110 height=2> <DIV align=center>180</DIV></TD> <TD width=112 height=2> <DIV align=center>356</DIV></TD></TR> <TR> <TD width=97 bgColor=#f7f7f7 height=2> <DIV align=center>PASF(0)</DIV></TD> <TD width=110 height=2> <DIV align=center>185</DIV></TD> <TD width=112 height=2> <DIV align=center>365</DIV></TD></TR> <TR> <TD width=97 bgColor=#f7f7f7 height=2> <DIV align=center>PI(30)</DIV></TD> <TD width=110 height=2> <DIV align=center>200</DIV></TD> <TD width=112 height=2> <DIV align=center>392</DIV></TD></TR> <TR> <TD width=97 bgColor=#f7f7f7 height=2> <DIV align=center>POB(0)</DIV></TD> <TD width=110 height=2> <DIV align=center>200</DIV></TD> <TD width=112 height=2> <DIV align=center>392</DIV></TD></TR> <TR> <TD width=97 bgColor=#f7f7f7 height=2> <DIV align=center>PAI(0)</DIV></TD> <TD width=110 height=2> <DIV align=center>210</DIV></TD> <TD width=112 height=2> <DIV align=center>410</DIV></TD></TR> <TR> <TD width=97 bgColor=#f7f7f7 height=2> <DIV align=center>FEP(20)</DIV></TD> <TD width=110 height=2> <DIV align=center>210</DIV></TD> <TD width=112 height=2> <DIV align=center>410</DIV></TD></TR> <TR> <TD width=97 bgColor=#f7f7f7 height=2> <DIV align=center>PTFE(25)</DIV></TD> <TD width=110 height=2> <DIV align=center>260</DIV></TD> <TD width=112 height=2> <DIV align=center>500</DIV></TD></TR></TBODY></TABLE> <P></A></P> <P> </P> <P><FONT color=#ff0000><B><FONT color=#ff0000><B><FONT color=#ff0000><B><FONT color=#00ffff><FONT color=#ff0000><B><FONT color=#00ffff><FONT color=#0066ff> <IMG height=11 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.kopla.com%2F%252B.gif" width=11 align=absMiddle border=0 name=resize_img_7 [안내]태그제한으로등록되지않습니다-[안내]태그제한으로등록되지않습니다-xxonloads="img_auto_resize(7)" [안내]태그제한으로등록되지않습니다-[안내]태그제한으로등록되지않습니다-xxonclick="img_original(7)"></FONT></A></FONT></B></FONT></FONT></B></FONT></B></FONT><FONT color=#00ffff><A class=con_link target=_blank name=04></A></FONT></B></FONT><FONT color=#0066ff> 엔지니어링 플라스틱 수축율</FONT> </P> <TABLE borderColor=#dfdfdf height=225 cellSpacing=0 cellPadding=1 width=249 border=1> <TBODY> <TR> <TD width=88 bgColor=#f7f7f7 height=2> <DIV align=center>수지명</DIV></TD> <TD width=147 bgColor=#f7f7f7 height=2> <DIV align=center>수축율</DIV></TD></TR> <TR> <TD width=88 bgColor=#f7f7f7 height=2> <DIV align=center>PS</DIV></TD> <TD width=147 height=2> <DIV align=center>0.3~0.6</DIV></TD></TR> <TR> <TD width=88 bgColor=#f7f7f7 height=2> <DIV align=center>ABS</DIV></TD> <TD width=147 height=2> <DIV align=center>(G) 0.2~0.4</DIV></TD></TR> <TR> <TD width=88 bgColor=#f7f7f7 height=2> <DIV align=center>PP</DIV></TD> <TD width=147 height=2> <DIV align=center>(G) 0.4~1.0</DIV></TD></TR> <TR> <TD width=88 bgColor=#f7f7f7 height=2> <DIV align=center>PMMA</DIV></TD> <TD width=147 height=2> <DIV align=center>0.2~0.7</DIV></TD></TR> <TR> <TD width=88 bgColor=#f7f7f7 rowSpan=3> <DIV align=center>PA</DIV></TD> <TD width=147 height=1> <DIV align=center>(6) 0.5~1.5</DIV></TD></TR> <TR> <TD width=147 height=7> <DIV align=center>(66) 0.8~2.2</DIV></TD></TR> <TR> <TD width=147 height=8> <DIV align=center>(G) 0.4~0.8</DIV></TD></TR> <TR> <TD width=88 bgColor=#f7f7f7 rowSpan=2> <DIV align=center>POM</DIV></TD> <TD width=147 height=3> <DIV align=center>1.8~2.0</DIV></TD></TR> <TR> <TD width=147 height=2> <DIV align=center>(G) 0.2~0.6</DIV></TD></TR> <TR> <TD width=88 bgColor=#f7f7f7 rowSpan=2> <DIV align=center>PC</DIV></TD> <TD width=147 height=2> <DIV align=center>0.5~0.7</DIV></TD></TR> <TR> <TD width=147 height=2> <DIV align=center>(G) 0.2~0.5</DIV></TD></TR> <TR> <TD width=88 bgColor=#f7f7f7 height=0 rowSpan=2> <DIV align=center>PBT</DIV></TD> <TD width=147 height=2> <DIV align=center>1.1~2.4</DIV></TD></TR> <TR> <TD width=147 height=5> <DIV align=center>(G) 0.3~0.9</DIV></TD></TR> <TR> <TD width=88 bgColor=#f7f7f7 height=2> <DIV align=center>강화PET</DIV></TD> <TD width=147 height=2> <DIV align=center>0.2~0.9</DIV></TD></TR> <TR> <TD width=88 bgColor=#f7f7f7 height=0 rowSpan=2> <DIV align=center>PPO</DIV></TD> <TD width=147 height=15> <DIV align=center>0.5~0.7</DIV></TD></TR> <TR> <TD width=147 height=8> <DIV align=center>(G) 0.1~0.5</DIV></TD></TR> <TR> <TD width=88 bgColor=#f7f7f7 height=11> <DIV align=center>PPS</DIV></TD> <TD width=147 height=11> <DIV align=center>0.2~0.25</DIV></TD></TR> <TR> <TD width=88 bgColor=#f7f7f7 height=10> <DIV align=center>폴리아릴레이트</DIV></TD> <TD width=147 height=10> <DIV align=center>0.8~1.1</DIV></TD></TR> <TR> <TD width=88 bgColor=#f7f7f7 height=2> <DIV align=center>폴리에테르설폰</DIV></TD> <TD width=147 height=2> <DIV align=center>0.2~0.6</DIV></TD></TR></TBODY></TABLE> <P></A></P> <P> </P> <P><FONT color=#ff0000><B><FONT color=#ff0000><B><FONT color=#ff0000><B><FONT color=#00ffff><FONT color=#ff0000><B><FONT color=#00ffff><FONT color=#0066ff> <IMG height=11 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.kopla.com%2F%252B.gif" width=11 align=absMiddle border=0 name=resize_img_9 [안내]태그제한으로등록되지않습니다-[안내]태그제한으로등록되지않습니다-xxonloads="img_auto_resize(9)" [안내]태그제한으로등록되지않습니다-[안내]태그제한으로등록되지않습니다-xxonclick="img_original(9)"></FONT></A></FONT></B></FONT></FONT></B></FONT></B></FONT><FONT color=#00ffff> </FONT></B></FONT><FONT color=#ffffff><FONT color=#0066ff>엔지니어링 플라스틱의 물성</FONT></FONT> </P> <TABLE borderColor=#dfdfdf height=243 cellSpacing=0 cellPadding=1 width=546 border=1> <TBODY> <TR> <TD width=73 bgColor=#f7f7f7 height=2> <DIV align=center>성질</DIV></TD> <TD width=162 bgColor=#f7f7f7 height=2> <DIV align=center>단위</DIV></TD> <TD width=35 bgColor=#f7f7f7 height=2> <DIV align=center>ASTM</DIV></TD> <TD width=22 bgColor=#f7f7f7 height=2> <DIV align=center>PA6</DIV></TD> <TD width=23 bgColor=#f7f7f7 height=2> <DIV align=center>PC</DIV></TD> <TD width=28 bgColor=#f7f7f7 height=2> <DIV align=center>POM</DIV></TD> <TD width=28 bgColor=#f7f7f7 height=2> <DIV align=center>PET</DIV></TD> <TD width=24 bgColor=#f7f7f7 height=2> <DIV align=center>PBT</DIV></TD> <TD width=28 bgColor=#f7f7f7 height=2> <DIV align=center>PPO</DIV></TD> <TD width=28 bgColor=#f7f7f7 height=2> <DIV align=center>PSF</DIV></TD> <TD width=27 bgColor=#f7f7f7 height=2> <DIV align=center>PAR</DIV></TD></TR> <TR> <TD width=73 bgColor=#f7f7f7 height=13> <DIV align=center>인장강도</DIV></TD> <TD width=162 height=13> <DIV align=center>kg/cm<FONT size=1>2</FONT></DIV></TD> <TD width=35 height=13> <DIV align=center>D1708</DIV></TD> <TD width=22 height=13> <DIV align=center>820</DIV></TD> <TD width=23 height=13> <DIV align=center>650</DIV></TD> <TD width=28 height=13> <DIV align=center>620</DIV></TD> <TD width=28 height=13> <DIV align=center>730</DIV></TD> <TD width=24 height=13> <DIV align=center>560</DIV></TD> <TD width=28 height=13> <DIV align=center>680</DIV></TD> <TD width=28 height=13> <DIV align=center>720</DIV></TD> <TD width=27 height=13> <DIV align=center>750</DIV></TD></TR> <TR> <TD width=73 bgColor=#f7f7f7 height=2> <DIV align=center>신 도</DIV></TD> <TD width=162 height=2> <DIV align=center>%</DIV></TD> <TD width=35 height=2> <DIV align=center>D1708</DIV></TD> <TD width=22 height=2> <DIV align=center>200</DIV></TD> <TD width=23 height=2> <DIV align=center>130</DIV></TD> <TD width=28 height=2> <DIV align=center>70</DIV></TD> <TD width=28 height=2> <DIV align=center>200</DIV></TD> <TD width=24 height=2> <DIV align=center>250</DIV></TD> <TD width=28 height=2> <DIV align=center>60</DIV></TD> <TD width=28 height=2> <DIV align=center>100</DIV></TD> <TD width=27 height=2> <DIV align=center>60</DIV></TD></TR> <TR> <TD width=73 bgColor=#f7f7f7 height=10> <DIV align=center>인장탄성율</DIV></TD> <TD width=162 height=10> <DIV align=center>10<FONT size=1>3</FONT>kg/cm<FONT size=1>2</FONT></DIV></TD> <TD width=35 height=10> <DIV align=center>D1708</DIV></TD> <TD width=22 height=10> <DIV align=center>28</DIV></TD> <TD width=23 height=10> <DIV align=center>25</DIV></TD> <TD width=28 height=10> <DIV align=center>29</DIV></TD> <TD width=28 height=10> <DIV align=center>21</DIV></TD> <TD width=24 height=10> <DIV align=center>22</DIV></TD> <TD width=28 height=10> <DIV align=center>25</DIV></TD> <TD width=28 height=10> <DIV align=center>25</DIV></TD> <TD width=27 height=10> <DIV align=center>20</DIV></TD></TR> <TR> <TD width=73 bgColor=#f7f7f7 height=2> <DIV align=center>압축강도</DIV></TD> <TD width=162 height=2> <DIV align=center>kg/cm<FONT size=1>2</FONT></DIV></TD> <TD width=35 height=2> <DIV align=center>D695</DIV></TD> <TD width=22 height=2> <DIV align=center>910</DIV></TD> <TD width=23 height=2> <DIV align=center>750</DIV></TD> <TD width=28 height=2> <DIV align=center>1,120</DIV></TD> <TD width=28 height=2> <DIV align=center>1,015</DIV></TD> <TD width=24 height=2> <DIV align=center>850</DIV></TD> <TD width=28 height=2> <DIV align=center>1,100</DIV></TD> <TD width=28 height=2> <DIV align=center>980</DIV></TD> <TD width=27 height=2> <DIV align=center>960</DIV></TD></TR> <TR> <TD width=73 bgColor=#f7f7f7 height=2> <DIV align=center>굽힘강도</DIV></TD> <TD width=162 height=2> <DIV align=center>kg/cm<FONT size=1>2</FONT></DIV></TD> <TD width=35 height=2> <DIV align=center>D790</DIV></TD> <TD width=22 height=2> <DIV align=center>980</DIV></TD> <TD width=23 height=2> <DIV align=center>900</DIV></TD> <TD width=28 height=2> <DIV align=center>910</DIV></TD> <TD width=28 height=2> <DIV align=center>1,170</DIV></TD> <TD width=24 height=2> <DIV align=center>870</DIV></TD> <TD width=28 height=2> <DIV align=center>950</DIV></TD> <TD width=28 height=2> <DIV align=center>1.100</DIV></TD> <TD width=27 height=2> <DIV align=center>950</DIV></TD></TR> <TR> <TD width=73 bgColor=#f7f7f7 height=6> <DIV align=center>굽힘탄성율</DIV></TD> <TD width=162 height=6> <DIV align=center>10<FONT size=1>3</FONT>kg/cm<FONT size=1>2</FONT></DIV></TD> <TD width=35 height=6> <DIV align=center>D790</DIV></TD> <TD width=22 height=6> <DIV align=center>23</DIV></TD> <TD width=23 height=6> <DIV align=center>25</DIV></TD> <TD width=28 height=6> <DIV align=center>26</DIV></TD> <TD width=28 height=6> <DIV align=center>28</DIV></TD> <TD width=24 height=6> <DIV align=center>24</DIV></TD> <TD width=28 height=6> <DIV align=center>25</DIV></TD> <TD width=28 height=6> <DIV align=center>27</DIV></TD> <TD width=27 height=6> <DIV align=center>19</DIV></TD></TR> <TR> <TD width=73 bgColor=#f7f7f7 height=4> <DIV align=center>충격강도</DIV></TD> <TD width=162 height=4> <DIV align=center>kg,cm/cm</DIV></TD> <TD width=35 height=4> <DIV align=center>D256</DIV></TD> <TD width=22 height=4> <DIV align=center>5.4</DIV></TD> <TD width=23 height=4> <DIV align=center>65</DIV></TD> <TD width=28 height=4> <DIV align=center>8.7</DIV></TD> <TD width=28 height=4> <DIV align=center>4.4</DIV></TD> <TD width=24 height=4> <DIV align=center>4.0</DIV></TD> <TD width=28 height=4> <DIV align=center>25</DIV></TD> <TD width=28 height=4> <DIV align=center>6</DIV></TD> <TD width=27 height=4> <DIV align=center>*38</DIV></TD></TR> <TR> <TD width=73 bgColor=#f7f7f7 height=2> <DIV align=center>경 도</DIV></TD> <TD width=162 height=2> <DIV align=center>아이조트노치브록크웰</DIV></TD> <TD width=35 height=2> <DIV align=center>D785</DIV></TD> <TD colSpan=8 height=2><FONT color=#ffffff>..</FONT></TD></TR> <TR> <TD width=73 bgColor=#f7f7f7 height=2> <DIV align=center>열전도율</DIV></TD> <TD width=162 height=2> <DIV align=center>10<FONT size=1>4</FONT>cal/sec/cm<FONT size=1>2</FONT>/°C/cm</DIV></TD> <TD width=35 height=2><FONT color=#ffffff>/</FONT></TD> <TD width=22 height=2> <DIV align=center>5.8</DIV></TD> <TD width=23 height=2> <DIV align=center>4.6</DIV></TD> <TD width=28 height=2> <DIV align=center>5.5</DIV></TD> <TD width=28 height=2> <DIV align=center>6.9</DIV></TD> <TD width=24 height=2> <DIV align=center><FONT color=#ffffff>/</FONT></DIV></TD> <TD width=28 height=2> <DIV align=center>5.1</DIV></TD> <TD width=28 height=2> <DIV align=center>-</DIV></TD> <TD width=27 height=2> <DIV align=center>-</DIV></TD></TR> <TR> <TD width=73 bgColor=#f7f7f7 height=2> <DIV align=center>비 열</DIV></TD> <TD width=162 height=2> <DIV align=center>cal/°C/g</DIV></TD> <TD width=35 height=2><FONT color=#ffffff>/</FONT></TD> <TD width=22 height=2> <DIV align=center>0.4</DIV></TD> <TD width=23 height=2> <DIV align=center>0.28</DIV></TD> <TD width=28 height=2> <DIV align=center>0.35</DIV></TD> <TD width=28 height=2> <DIV align=center>0.28</DIV></TD> <TD width=24 height=2> <DIV align=center>0.55</DIV></TD> <TD width=28 height=2> <DIV align=center>0.32</DIV></TD> <TD width=28 height=2> <DIV align=center>0.31</DIV></TD> <TD width=27 height=2> <DIV align=center>-</DIV></TD></TR> <TR> <TD width=73 bgColor=#f7f7f7 height=6> <DIV align=center>열팽창계수</DIV></TD> <TD width=162 height=6> <DIV align=center>10<FONT size=1>-5</FONT>cm/cm<FONT size=1>2</FONT>/°C</DIV></TD> <TD width=35 height=6> <DIV align=center>D696</DIV></TD> <TD width=22 height=6> <DIV align=center>8.3</DIV></TD> <TD width=23 height=6> <DIV align=center>6.6</DIV></TD> <TD width=28 height=6> <DIV align=center>8.5</DIV></TD> <TD width=28 height=6> <DIV align=center>6.0</DIV></TD> <TD width=24 height=6> <DIV align=center>8.8</DIV></TD> <TD width=28 height=6> <DIV align=center>5.2</DIV></TD> <TD width=28 height=6> <DIV align=center>5.6</DIV></TD> <TD width=27 height=6> <DIV align=center>-</DIV></TD></TR> <TR> <TD bgColor=#f7f7f7 height=6 rowSpan=3> <DIV align=center>열변형온도</DIV></TD> <TD width=162 height=2> <DIV align=center>°C</DIV></TD> <TD width=35 height=2> <DIV align=center>D648</DIV></TD> <TD colSpan=8 height=2><FONT color=#ffffff>..</FONT></TD></TR> <TR> <TD width=162 height=2> <DIV align=center>18.6kg/cm<FONT size=1>2</FONT></DIV></TD> <TD height=4 rowSpan=2><FONT color=#ffffff>/</FONT></TD> <TD width=22 height=2> <DIV align=center>98</DIV></TD> <TD width=23 height=2> <DIV align=center>140</DIV></TD> <TD width=28 height=2> <DIV align=center>110</DIV></TD> <TD width=28 height=2> <DIV align=center>85</DIV></TD> <TD width=24 height=2> <DIV align=center>58</DIV></TD> <TD width=28 height=2> <DIV align=center>130</DIV></TD> <TD width=28 height=2> <DIV align=center>168</DIV></TD> <TD width=27 height=2> <DIV align=center>164</DIV></TD></TR> <TR> <TD width=162 height=2> <DIV align=center>4.6kg/cm<FONT size=1>2</FONT></DIV></TD> <TD width=22 height=2> <DIV align=center>180</DIV></TD> <TD width=23 height=2> <DIV align=center>143</DIV></TD> <TD width=28 height=2> <DIV align=center>158</DIV></TD> <TD width=28 height=2> <DIV align=center>185</DIV></TD> <TD width=24 height=2> <DIV align=center>150</DIV></TD> <TD width=28 height=2> <DIV align=center>140</DIV></TD> <TD width=28 height=2> <DIV align=center>182</DIV></TD> <TD width=27 height=2> <DIV align=center>-</DIV></TD></TR> <TR> <TD width=73 bgColor=#f7f7f7 height=2> <DIV align=center>연속사용온도</DIV></TD> <TD width=162 height=2> <DIV align=center>°C</DIV></TD> <TD width=35 height=2><FONT color=#ffffff>/</FONT></TD> <TD width=22 height=2> <DIV align=center>110</DIV></TD> <TD width=23 height=2> <DIV align=center>120</DIV></TD> <TD width=28 height=2> <DIV align=center>104</DIV></TD> <TD width=28 height=2> <DIV align=center>120</DIV></TD> <TD width=24 height=2> <DIV align=center>110</DIV></TD> <TD width=28 height=2> <DIV align=center>104</DIV></TD> <TD width=28 height=2> <DIV align=center>168</DIV></TD> <TD width=27 height=2> <DIV align=center>-</DIV></TD></TR></TBODY></TABLE> <P></A></P> <P> </P> <P><FONT color=#ff0000><B><FONT color=#ff0000><B><FONT color=#ff0000><B><FONT color=#00ffff><FONT color=#ff0000><B><FONT color=#00ffff><FONT color=#0066ff> <IMG height=11 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.kopla.com%2F%252B.gif" width=11 align=absMiddle border=0 name=resize_img_11 [안내]태그제한으로등록되지않습니다-[안내]태그제한으로등록되지않습니다-xxonloads="img_auto_resize(11)" [안내]태그제한으로등록되지않습니다-[안내]태그제한으로등록되지않습니다-xxonclick="img_original(11)"></FONT></A></FONT></B></FONT></FONT></B></FONT></B></FONT><FONT color=#00ffff><A class=con_link target=_blank name=06></A></FONT></B></FONT><FONT color=#0066ff> 엔지니어링 플라스틱의 광학적 성질</FONT> </P> <TABLE borderColor=#dfdfdf height=208 cellSpacing=0 cellPadding=1 width=449 border=1> <TBODY> <TR> <TD bgColor=#f7f7f7 colSpan=2 height=2> <DIV align=center>플라스틱</DIV></TD> <TD width=60 bgColor=#f7f7f7 height=12 rowSpan=2> <DIV align=center>광선투과율</DIV> <DIV align=center>Tt</DIV></TD> <TD width=43 bgColor=#f7f7f7 height=12 rowSpan=2> <DIV align=center>굴절율</DIV> <DIV align=center>Nd</DIV></TD> <TD width=86 bgColor=#f7f7f7 height=12 rowSpan=2> <DIV align=center>아이조드충격치</DIV> <DIV align=center>cm.kgf/cm</DIV></TD> <TD width=62 bgColor=#f7f7f7 height=12 rowSpan=2> <DIV align=center>하중휨온도</DIV> <DIV align=center>°C</DIV></TD></TR> <TR> <TD width=47 bgColor=#f7f7f7 height=10> <DIV align=center>종류</DIV></TD> <TD width=113 bgColor=#f7f7f7 height=10> <DIV align=center>상품명</DIV></TD></TR> <TR> <TD width=47 height=6> <DIV align=center></DIV> <DIV align=center>PMMA</DIV></TD> <TD width=113 height=6> <DIV align=left>CR-39</DIV> <DIV align=left>Lucitel47</DIV> <DIV align=left>PLEXIGLAS V,M1-7</DIV></TD> <TD width=60 height=6> <DIV align=center>89~90</DIV> <DIV align=center>92</DIV> <DIV align=center>91</DIV></TD> <TD width=43 height=6> <DIV align=center>1.50</DIV> <DIV align=center>1.491</DIV> <DIV align=center>1.49</DIV></TD> <TD width=86 height=6> <DIV align=center>12.5~15.2</DIV> <DIV align=center>1.9</DIV> <DIV align=center>2.1</DIV></TD> <TD width=62 height=6> <DIV align=center>140</DIV> <DIV align=center>92</DIV> <DIV align=center>75~88</DIV></TD></TR> <TR> <TD width=47 height=2> <DIV align=center>PS</DIV></TD> <TD width=113 height=2> <DIV align=left><FONT color=#ffffff>/</FONT></DIV></TD> <TD width=60 height=2> <DIV align=center>88~90</DIV></TD> <TD width=43 height=2> <DIV align=center>1.59</DIV></TD> <TD width=86 height=2> <DIV align=center>1.4~2.8</DIV></TD> <TD width=62 height=2> <DIV align=center>70~100</DIV></TD></TR> <TR> <TD width=47 height=4> <DIV align=center>AS</DIV></TD> <TD width=113 height=4> <DIV align=left>Litac100-PC</DIV> <DIV align=left></DIV></TD> <TD width=60 height=4> <DIV align=center>90</DIV> <DIV align=center></DIV></TD> <TD width=43 height=4> <DIV align=center>1.57</DIV> <DIV align=center>1.5695</DIV></TD> <TD width=86 height=4> <DIV align=center>13.6~16.3</DIV> <DIV align=center></DIV></TD> <TD width=62 height=4> <DIV align=center>80~95</DIV> <DIV align=center></DIV></TD></TR> <TR> <TD width=47 height=2> <DIV align=center>MS</DIV></TD> <TD width=113 height=2> <DIV align=left>MAS20(다이셀)</DIV></TD> <TD width=60 height=2> <DIV align=center>90</DIV></TD> <TD width=43 height=2> <DIV align=center>1.5677</DIV></TD> <TD width=86 height=2> <DIV align=center>1.5~2.5</DIV></TD> <TD width=62 height=2> <DIV align=center>85~95</DIV></TD></TR> <TR> <TD width=47 height=2> <DIV align=center>PMP</DIV></TD> <TD width=113 height=2> <DIV align=left>TPXMX001</DIV></TD> <TD width=60 height=2> <DIV align=center>>90</DIV></TD> <TD width=43 height=2> <DIV align=center>1.466</DIV></TD> <TD width=86 height=2> <DIV align=center>0.3~12</DIV></TD> <TD width=62 height=2> <DIV align=center>40.5</DIV></TD></TR> <TR> <TD width=47 height=11> <DIV align=center>PC</DIV></TD> <TD width=113 height=11> <DIV align=left>Lexan101,103</DIV> <DIV align=left>Panlite L 1225Y</DIV></TD> <TD width=60 height=11> <DIV align=center>86~89</DIV> <DIV align=center></DIV></TD> <TD width=43 height=11> <DIV align=center>1.586</DIV> <DIV align=center>1.5695</DIV></TD> <TD width=86 height=11> <DIV align=center>12~16</DIV> <DIV align=center></DIV></TD> <TD width=62 height=11> <DIV align=center>129~138</DIV> <DIV align=center></DIV></TD></TR> <TR> <TD width=47 height=2> <DIV align=center>PA</DIV></TD> <TD width=113 height=2> <DIV align=left>Amidel TN540</DIV></TD> <TD width=60 height=2> <DIV align=center>85</DIV></TD> <TD width=43 height=2> <DIV align=center>1.535</DIV></TD> <TD width=86 height=2> <DIV align=center>5.9</DIV></TD> <TD width=62 height=2> <DIV align=center>124</DIV></TD></TR> <TR> <TD width=47 height=3> <DIV align=center>EP</DIV></TD> <TD width=113 height=2> <DIV align=left>Isochemrez</DIV> <DIV align=left>TransLV</DIV></TD> <TD width=60 height=2> <DIV align=center><FONT color=#ffffff>/</FONT></DIV> <DIV align=center>96</DIV></TD> <TD width=43 height=2> <DIV align=center><FONT color=#ffffff>/</FONT></DIV> <DIV align=center>1.53</DIV></TD> <TD width=86 height=2> <DIV align=center><FONT color=#ffffff>/</FONT></DIV> <DIV align=center>8.7</DIV></TD> <TD width=62 height=2> <DIV align=center><FONT color=#ffffff>/</FONT></DIV> <DIV align=center>100</DIV></TD></TR> <TR> <TD width=47 height=1> <DIV align=center>PEI</DIV></TD> <TD width=113 height=0> <DIV align=left>Uitem1000(GEP)</DIV></TD> <TD width=60 height=0> <DIV align=center><FONT color=#ffffff>/</FONT></DIV></TD> <TD width=43 height=0> <DIV align=center>1.558</DIV></TD> <TD width=86 height=0> <DIV align=center>5.4</DIV></TD> <TD width=62 height=0> <DIV align=center>200</DIV></TD></TR> <TR> <TD width=47 height=2> <DIV align=center>PES</DIV></TD> <TD width=113 height=2> <DIV align=left>Victrex20P(ICI)</DIV></TD> <TD width=60 height=2> <DIV align=center>70.5~74.2</DIV></TD> <TD width=43 height=2> <DIV align=center>1.650</DIV></TD> <TD width=86 height=2> <DIV align=center>8.7</DIV></TD> <TD width=62 height=2> <DIV align=center>203</DIV></TD></TR></TBODY></TABLE> <P></A></P> <P> </P> <P><FONT color=#ff0000><B><FONT color=#ff0000><B><FONT color=#ff0000><B><FONT color=#00ffff><FONT color=#ff0000><B><FONT color=#00ffff><FONT color=#0066ff> <IMG height=11 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.kopla.com%2F%252B.gif" width=11 align=absMiddle border=0 name=resize_img_13 [안내]태그제한으로등록되지않습니다-[안내]태그제한으로등록되지않습니다-xxonloads="img_auto_resize(13)" [안내]태그제한으로등록되지않습니다-[안내]태그제한으로등록되지않습니다-xxonclick="img_original(13)"></FONT></A></FONT></B></FONT></FONT></B></FONT></B></FONT><FONT color=#00ffff><A class=con_link target=_blank name=07></A></FONT></B></FONT><FONT color=#0066ff> 플라스틱 내산성 내알카리성 비교</FONT> </P> <TABLE borderColor=#cccccc height=621 cellSpacing=1 cellPadding=2 width=450 border=0> <TBODY> <TR bgColor=#cccccc> <TD width=263 height=5> <DIV align=center><FONT color=#000000>내 산 성</FONT></DIV></TD> <TD width=264 height=5> <DIV align=center><FONT color=#000000>내알카리성</FONT></DIV></TD></TR> <TR bgColor=#e6e6e6> <TD width=263 height=2> <DIV align=left>저항성이 크다</DIV></TD> <TD width=264 height=2> <DIV align=left>저항성이 크다</DIV></TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=4> <DIV align=left><FONT color=#ffffff>..</FONT>불소수지(테프론,PTFE,PFE,PFA,</DIV></TD> <TD width=264 height=4> <DIV align=left><FONT color=#ffffff>..</FONT>불소수지(테프론)</DIV></TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=2> <DIV align=left><FONT color=#ffffff>..</FONT>CTFE,ETFE 등)</DIV></TD> <TD width=264 height=2> <DIV align=left><FONT color=#ffffff>..</FONT>PPS</DIV></TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=2> <DIV align=left><FONT color=#ffffff>..</FONT>폴리페닐렌설파이드(Ryton:PPS)</DIV></TD> <TD width=264 height=2> <DIV align=left><FONT color=#ffffff>..</FONT>m-PPE(PPO)</DIV></TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=5> <DIV align=left><FONT color=#ffffff>..</FONT>폴리에테르술폰(Vectrex:PES)</DIV></TD> <TD width=264 height=5> <DIV align=left><FONT color=#ffffff>..</FONT>AS,PS</DIV></TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=4> <DIV align=left><FONT color=#ffffff>..</FONT>폴리술폰(PSF)</DIV></TD> <TD width=264 height=4> <DIV align=left><FONT color=#ffffff>..</FONT>PSF</DIV></TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=2><FONT color=#ffffff>..</FONT>변성폴리페닐렌에테르(m-PPE/PPO)</TD> <TD width=264 height=2><FONT color=#ffffff>..</FONT>PES</TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=2><FONT color=#ffffff>..</FONT>폴리아미드이미드(토론:PAI)</TD> <TD width=264 height=2><FONT color=#ffffff>..</FONT>PMP(TPX)</TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=6><FONT color=#ffffff>..</FONT>폴리에테르이미드(Ultem:PEI)</TD> <TD width=264 height=6><FONT color=#ffffff>..</FONT>초고분자량 폴리에틸렌</TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=5><FONT color=#ffffff>..</FONT>폴리에테르에테르케톤(PEEK)</TD> <TD width=264 height=5><FONT color=#ffffff>..</FONT>(UHMWPE)</TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=9><FONT color=#ffffff>..</FONT>PVC</TD> <TD width=264 height=9><FONT color=#ffffff>..</FONT>불소수지(PE-CTFE,ETFE등)</TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=2><FONT color=#ffffff>..</FONT>액정폴리머(Xydar,LCP)</TD> <TD width=264 height=2><FONT color=#ffffff>..</FONT>에폭시수지</TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=14><FONT color=#ffffff>..</FONT>실리콘</TD> <TD width=264 height=14><FONT color=#ffffff>..</FONT>폴리에틸렌,폴리부틸렌</TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=2><FONT color=#ffffff>..</FONT>에폭시수지</TD> <TD width=264 height=2><FONT color=#ffffff>..</FONT>(PE,PB)</TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=11><FONT color=#ffffff>..</FONT>폴리에틸렌,폴리프로필렌(PE,PP)</TD> <TD width=264 height=11><FONT color=#ffffff>..</FONT>폴리아미드(PA)</TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=2><FONT color=#ffffff>..</FONT>염화비닐(PVC)</TD> <TD width=264 height=2><FONT color=#ffffff>..</FONT>PA612>PA66>PA6</TD></TR> <TR bgColor=#e6e6e6> <TD width=263 height=2>약간 영향이 있다</TD> <TD width=264 height=2>약간 영향이 있다</TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=2><FONT color=#ffffff>..</FONT>폴리이미드(Vespel:PI)</TD> <TD width=264 height=2><FONT color=#ffffff>..</FONT>폴리플루오르화물비닐리덴(PVDF)</TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=11><FONT color=#ffffff>..</FONT>폴리메틸펜텐(TPX,PMP)</TD> <TD width=264 height=11><FONT color=#ffffff>..</FONT>폴리플루오르화물비닐리덴(PVDF)</TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=9><FONT color=#ffffff>..</FONT>폴리메틸펜텐(TPX,PMP)</TD> <TD width=264 height=9><FONT color=#ffffff>..</FONT>폴리부틸렌테레프탈레이트(PBT)</TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=2><FONT color=#ffffff>..</FONT>폴리스티렌,ABS(PS,ABS)</TD> <TD width=264 height=2><FONT color=#ffffff>..</FONT>실리콘(SI)</TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=2><FONT color=#ffffff>..</FONT>폴리부틸렌테레프탈레이트(PBT)</TD> <TD width=264 height=2><FONT color=#ffffff>..</FONT>폴리에스테르일레스토머(TPEE)</TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=2><FONT color=#ffffff>..</FONT>폴리플루오르화물비닐리덴(PVDF)</TD> <TD width=264 height=2> </TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=8><FONT color=#ffffff>..</FONT>PS-올레핀블록코폴리머</TD> <TD width=264 height=8> </TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=2><FONT color=#ffffff>..</FONT>고밀도폴리에틸렌(HDPE)</TD> <TD width=264 height=2> </TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=2><FONT color=#ffffff>..</FONT>폴리올레핀일래스토머(TPO)</TD> <TD width=264 height=2> </TD></TR> <TR bgColor=#e6e6e6> <TD width=263 height=12>침해받는다</TD> <TD width=264 height=12>침해받는다</TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=2><FONT color=#ffffff>..</FONT>폴리아세탈(POM)</TD> <TD width=264 height=2><FONT color=#ffffff>..</FONT>폴리메틸메타크릴레이트(PMMA)</TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=2><FONT color=#ffffff>..</FONT>폴리메틸메타크릴레이트(PMMA)</TD> <TD width=264 height=2><FONT color=#ffffff>..</FONT>폴리카보네이트(PC)</TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=2><FONT color=#ffffff>..</FONT>폴리카보네이트(PC)</TD> <TD width=264 height=2><FONT color=#ffffff>..</FONT>폴리아릴레이트(PAR)</TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=8><FONT color=#ffffff>..</FONT>폴리아미드(나일론PA)</TD> <TD width=264 height=8><FONT color=#ffffff>..</FONT>강화폴리에틸렌테레프탈레이트(PET)</TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=2><FONT color=#ffffff>..</FONT>아이오노머(살린)</TD> <TD width=264 height=2><FONT color=#ffffff>..</FONT>폴리에테르이미드(PEI)</TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=2><FONT color=#ffffff>..</FONT>폴리아릴레이트</TD> <TD width=264 height=2><FONT color=#ffffff>..</FONT>폴리이미드(PI)</TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=2><FONT color=#ffffff>..</FONT>(방향족,폴리에스테르,에코놀)</TD> <TD width=264 height=2><FONT color=#ffffff>..</FONT>페놀수지(PF)</TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=2><FONT color=#ffffff>..</FONT>폴리에스테르일래스토머(PEE)</TD> <TD width=264 height=2><FONT color=#ffffff>..</FONT>폴리아미드이미드(PAI)</TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=2><FONT color=#ffffff>..</FONT>페놀수지(PF)</TD> <TD width=264 height=2><FONT color=#ffffff>..</FONT>폴리부틸렌테레프탈레이트(PBT)</TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=2> </TD> <TD width=264 height=2><FONT color=#ffffff>..</FONT>폴리아세탈코폴리머</TD></TR> <TR bgColor=#e6e6e6> <TD width=263 height=2>분해한다</TD> <TD width=264 height=2>분해한다</TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=8><FONT color=#ffffff>..</FONT>셀룰로오스계 수지</TD> <TD width=264 height=8><FONT color=#ffffff>..</FONT>폴리아세탈호모폴리머</TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=2><FONT color=#ffffff>..</FONT>멜라민수지(MF)</TD> <TD width=264 height=2><FONT color=#ffffff>..</FONT>셀룰로오스계 수지</TD></TR> <TR bgColor=#f7f7f7> <TD width=263 height=12> </TD> <TD width=264 height=12><FONT color=#ffffff>..</FONT>폴리올레핀일레스토머(TPE)</TD></TR></TBODY></TABLE> <P></A></P> <P> </P> <P><FONT color=#ff0000><B><FONT color=#ff0000><B><FONT color=#ff0000><B><FONT color=#00ffff><FONT color=#ff0000><B><FONT color=#00ffff><FONT color=#0066ff> <IMG height=11 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.kopla.com%2F%252B.gif" width=11 align=absMiddle border=0 name=resize_img_15 [안내]태그제한으로등록되지않습니다-[안내]태그제한으로등록되지않습니다-xxonloads="img_auto_resize(15)" [안내]태그제한으로등록되지않습니다-[안내]태그제한으로등록되지않습니다-xxonclick="img_original(15)"></FONT></A></FONT></B></FONT></FONT></B></FONT></B></FONT><FONT color=#00ffff> </A></FONT></B></FONT><FONT color=#ffffff><FONT color=#0066ff>엔지니어링플라스틱의 장단점</FONT></FONT> </P> <TABLE borderColor=#cccccc height=1351 cellSpacing=1 cellPadding=2 width=542 border=0> <TBODY> <TR bgColor=#dfdfdf> <TD width=247 height=2> <DIV align=center><FONT color=#000000>나이론의 장점</FONT></DIV></TD> <TD width=284 height=2> <DIV align=center><FONT color=#000000>나이론의 단점</FONT></DIV></TD></TR> <TR bgColor=#e6e6e6> <TD width=247 bgColor=#f7f7f7 height=2>• 내충격성이 뛰어나다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 흡수성이 좋아 치수변화가 있다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 마찰.마모 특성등이 뛰어나다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 연화하며 전가절연성이 떨어진다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=9>• 전기특성.저온특성이 뛰어나다</TD> <TD width=284 bgColor=#f7f7f7 height=9>• 건조상태에서는 충격에 약하다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 내약품성이 뛰어나다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 열가공의 온도범위가 좁다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 흡수성이 커서 차수변화가 크다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 미건조에 의한 열분해</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• GF강화그레이드는 흡수의 영향이적다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 성형수축률이 크다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 자기소화성이 있다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 내열의 하중 의존성이 크다</TD></TR> <TR bgColor=#dfdfdf> <TD width=247 height=2> <DIV align=center><FONT color=#000000>POM의 장점</FONT></DIV></TD> <TD width=284 height=2> <DIV align=center><FONT color=#000000>POM의 단점</FONT></DIV></TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 기계적성질이 뛰어나다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 결정화도가 높은 투명품을 얻을 수 없다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 피로성 내크리프성이 뛰어나다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 휨,싱크마크 생기기 쉽고,성형수축 높고 타기쉽다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 마찰 마모특성등이 뛰어나다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 접착성,열안정성,내후성이 나쁘다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 내약품성이 뛰어나다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 강산강알카리에 침식되기 쉽다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 내열성이 좋다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 열가공 융착이 곤란하고 충격강도가 낮다</TD></TR> <TR bgColor=#e6e6e6> <TD width=247 bgColor=#f7f7f7 height=2> </TD> <TD width=284 bgColor=#f7f7f7 height=2>• 비등점의 물에서 가수분해된다</TD></TR> <TR bgColor=#dfdfdf> <TD width=247 height=2> <DIV align=center><FONT color=#000000>PC의 장점</FONT></DIV></TD> <TD width=284 height=2> <DIV align=center><FONT color=#000000>PC의 단점</FONT></DIV></TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=8>• 내충격성이 뛰어나다</TD> <TD width=284 bgColor=#f7f7f7 height=8>• 피로와 반복충격에 약하다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 내열성,저온특성이 뛰어나다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 자기윤활성이 없다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=6>• 투명하고 내후성,내광성이 뛰어나다</TD> <TD width=284 bgColor=#f7f7f7 height=6>• 내열성,내열수성이 나쁘다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 전기특성,치수안정성이 뛰어나다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 알카리에 약하고 고온에서 가수분해를 일으킨다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=6>• 내크프리성이 뛰어나다</TD> <TD width=284 bgColor=#f7f7f7 height=6>• 약용제,열,성형,삐뚤어짐등으로 응력균열을 일으킴</TD></TR> <TR bgColor=#e6e6e6> <TD width=247 bgColor=#f7f7f7 height=2>• 성형수축률이 적다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 마찰계수가 크다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2> </TD> <TD width=284 bgColor=#f7f7f7 height=2>• 노치붙임,충격강도의 하중의존성이 크다</TD></TR> <TR bgColor=#dfdfdf> <TD width=247 height=2> <DIV align=center><FONT color=#000000>변성PPE의 장점</FONT></DIV></TD> <TD width=284 height=2> <DIV align=center><FONT color=#000000>변성PPE의 단점</FONT></DIV></TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 내열성이 뛰어나고 자기소화성이 있다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 투명그레이드는 불가능하다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=9>• 여러가지 내열레벨의 것을 공급할수 있다</TD> <TD width=284 bgColor=#f7f7f7 height=9>• 내광,변색성이 나쁘다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=5>• 내수성,기계적성질이 대단히 뛰어남</TD> <TD width=284 bgColor=#f7f7f7 height=5>• 용도에 의해서는 내열성,내충격성의 개량이 필요함</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 전기특성이 뛰어나며 비중이 작다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 유기용매유등에 녹는다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 성형수축률이 작아서 성형성이 양호하다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 내솔벤트 크래크성이 좋지않다</TD></TR> <TR bgColor=#e6e6e6> <TD width=247 bgColor=#f7f7f7 height=7>• 유기용제엔 녹는데 산.알카리엔 안정적임</TD> <TD width=284 bgColor=#f7f7f7 height=7> </TD></TR> <TR bgColor=#dfdfdf> <TD width=247 height=2> <DIV align=center><FONT color=#000000>PBT의 장점</FONT></DIV></TD> <TD width=284 height=2> <DIV align=center><FONT color=#000000>PBT의 단점</FONT></DIV></TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 성형성이 뛰어나다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 내열수성이 나쁘다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 내열성,내열노화성이 뛰어나다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 내알카리성이 나쁘다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 내피로성이 뛰어나다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 염소화탄화수소에 녹는다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 마찰,마모특성이 뛰어나다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 휨변형이 크다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=12>• 전기특성이 뛰어나고 내후성이 좋다</TD> <TD width=284 bgColor=#f7f7f7 height=-1>• 이방성이 크다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 뛰어난 난연그레이드를 공급할 수 있다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 충격강도가 작다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=12>• 흡수성이 작다</TD> <TD width=284 bgColor=#f7f7f7 height=-1>• 성형수축율이 크다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 내약품성이 좋다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 내열의 하중의존성이 크다</TD></TR> <TR bgColor=#dfdfdf> <TD width=247 height=2> <DIV align=center><FONT color=#000000>GE-PET의 장점</FONT></DIV></TD> <TD width=284 height=2> <DIV align=center><FONT color=#000000>GE-PET의 단점</FONT></DIV></TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 기계적성질이 뛰어나다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 고온이나 산알카리중에서 가수분해한다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=12>• 내열성이 뛰어나고 크리프 피로가 적다</TD> <TD width=284 bgColor=#f7f7f7 height=-1 rowSpan=2> <DIV align=left>• 유리강화타이프의 공통성으로서 성형수축률,강도</DIV> <DIV align=left><FONT color=#ffffff>..</FONT>에 방향성이 있다</DIV></TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 전기특성이 뛰어나고 온도의 영향이 작다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 내후성이 뛰어나고,흡수성이 작다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 성형성이 좋지않다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 유기용매기름에 견디고 약산에 견딜수 있다</TD> <TD width=284 bgColor=#f7f7f7 height=2> </TD></TR> <TR bgColor=#dfdfdf> <TD width=247 height=2> <DIV align=center><FONT color=#000000>불소수지PTFE의 장점</FONT></DIV></TD> <TD width=284 height=2> <DIV align=center><FONT color=#000000>불소수지PTFE의 단점</FONT></DIV></TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 내열특성이 좋고 저온에도 강하다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 강도가 작다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 내약품성이 플라스틱중에서 가장 뛰어나다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 변형하기 쉽다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 흡수열이 0이고,비점착성이다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 성형성이 나쁘고 사출이나 압출이 곤란하다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 내후성이 뛰어나게 좋다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 접착,인쇄등 표면처리가 가능하다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 마모계수가 낮다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 치수안정성이 좋지않다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 자기윤활성이 있다</TD> <TD width=284 bgColor=#f7f7f7 height=2> </TD></TR> <TR bgColor=#dfdfdf> <TD width=247 height=2> <DIV align=center><FONT color=#000000>PPS의 장점</FONT></DIV></TD> <TD width=284 height=2> <DIV align=center><FONT color=#000000>PPS의 단점</FONT></DIV></TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 내열성이 높다(보통240°C강도는 제외)</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 성형조건이 까다롭다(인장,웰드강도등)</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 치수안정성이 좋다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 선팽창계수의 온도의존성이 크다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 자기소화성이 있다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 약하다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2> </TD> <TD width=284 bgColor=#f7f7f7 height=2>• 2차가공성이 나쁘다</TD></TR> <TR bgColor=#dfdfdf> <TD width=247 height=2> <DIV align=center><FONT color=#000000>폴리술폰PSF의 장점</FONT></DIV></TD> <TD width=284 height=2> <DIV align=center><FONT color=#000000>폴리술폰PSF의 단점</FONT></DIV></TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=12>• 내열수,스팀성이 좋다</TD> <TD width=284 bgColor=#f7f7f7 height=-1>• 강산에 녹는다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=12>• 자기소화성이 있다</TD> <TD width=284 bgColor=#f7f7f7 height=-1>• 유기용제에 녹는다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=12>• 치수안정성이 좋다</TD> <TD width=284 bgColor=#f7f7f7 height=-1>• 내자외선성이 나쁘다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=12>• 투명하다</TD> <TD width=284 bgColor=#f7f7f7 height=-1>• 충격강도의 노치의존성이 크다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=12> </TD> <TD width=284 bgColor=#f7f7f7 height=-1>• 유동성이 나쁘다</TD></TR> <TR bgColor=#dfdfdf> <TD width=247 height=2> <DIV align=center><FONT color=#000000>폴리에테르술폰PES의 장점</FONT></DIV></TD> <TD width=284 height=2> <DIV align=center><FONT color=#000000>폴리에테르술폰PES의 단점</FONT></DIV></TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 자기소화성이 있다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 내후성,흡수성이 있다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 투명하다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 극성용매에 녹을 수 있다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=12>• 내열성이 뛰어나다</TD> <TD width=284 bgColor=#f7f7f7 height=-1>• 노치부의 내충격성이 약하다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=12>• 내열수,스팀성이 좋다</TD> <TD width=284 bgColor=#f7f7f7 height=-1>• 강산에 녹을 수 있다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 내크리프성이 있다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 성형성이 좋지않다</TD></TR> <TR bgColor=#dfdfdf> <TD width=247 height=2> <DIV align=center><FONT color=#000000>폴리아릴레이트PAR의 장점</FONT></DIV></TD> <TD width=284 height=2> <DIV align=center><FONT color=#000000>폴리아릴레이트PAR의 단점</FONT></DIV></TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=12>• 내열성,내후성이 좋다</TD> <TD width=284 bgColor=#f7f7f7 height=-1>• 유기용제에 녹을 수 있다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=12>• 치수안정성,가스밸리어성이 좋다</TD> <TD width=284 bgColor=#f7f7f7 height=-1>• 스트레스크랙성이 나쁘다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=15>• 난연성이 있다</TD> <TD width=284 bgColor=#f7f7f7 height=15> </TD></TR> <TR bgColor=#dfdfdf> <TD width=247 height=2> <DIV align=center><FONT color=#000000>폴리이미드PI의 장점</FONT></DIV></TD> <TD width=284 height=2> <DIV align=center><FONT color=#000000>폴리이미드PI의 단점</FONT></DIV></TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=16>• 치수안정성,내마모성이 좋다</TD> <TD width=284 bgColor=#f7f7f7 height=16>• 알카리 고온시,산에 녹을수 있다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=12>• 자기소화성이 있고,내열성이 뛰어남</TD> <TD width=284 bgColor=#f7f7f7 height=-2> <DIV align=left>• 흡습성이 높아,치수변화,HDT의 저하를만듬</DIV></TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 내방사선성이 양호하다</TD> <TD width=284 bgColor=#f7f7f7 height=0>• 무르다</TD></TR> <TR bgColor=#dfdfdf> <TD width=247 height=2> <DIV align=center><FONT color=#000000>PEEK의 장점</FONT></DIV></TD> <TD width=284 height=2> <DIV align=center><FONT color=#000000>PEEK의 단점</FONT></DIV></TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=12>• 내열성으로 자기소화성이 있다</TD> <TD width=284 bgColor=#f7f7f7 height=-1>• 결정화가 불충분할때 아세톤등에 의한 크랙발생</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 내열수,스팀성,내약품성이 좋다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 성형수축률이 크다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=14>• 대단히 강하고,내방사선성이 있다</TD> <TD width=284 bgColor=#f7f7f7 height=14> </TD></TR> <TR bgColor=#dfdfdf> <TD width=247 height=2> <DIV align=center><FONT color=#000000>LCP의 장점</FONT></DIV></TD> <TD width=284 height=2> <DIV align=center><FONT color=#000000>LCP의 단점</FONT></DIV></TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 내열성,유동성이 좋다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 특성에 이방성이 있다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=8>• 치수정밀도가 좋다</TD> <TD width=284 bgColor=#f7f7f7 height=8>• 웰드강도가 약하다</TD></TR> <TR bgColor=#dfdfdf> <TD width=247 height=2> <DIV align=center><FONT color=#000000>PEI의 장점</FONT></DIV></TD> <TD width=284 height=2> <DIV align=center><FONT color=#000000>PEI의 단점</FONT></DIV></TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 내열성,내후성이 좋고,내약품성이 있다</TD> <TD width=284 bgColor=#f7f7f7 height=2>• 성형성이 나쁘다</TD></TR> <TR bgColor=#f7f7f7> <TD width=247 bgColor=#f7f7f7 height=2>• 내방사선성,난연성,내가수분해성이 있다</TD></TR></TBODY></TABLE> <P> </P></TD></TR></TBODY></TABLE></DIV>