PCEXL1414PCEXL1414PCEXL1414PCEXL1414/超韧耐寒SABICInnovativePlasticsLexan®EXL1414PCCopolymer热塑性聚合物,聚碳酸酯(PC)SABIC创新塑料(GE塑料)产品说明:聚碳酸酯(PC)硅氧烷共聚物树脂是一种中等流量不透明***成型(IM)级树脂。该树脂具有极低的温度(-40C)延展性，同时具有优异的加工性能和较标准PC更短的IM循环时间。LexanEXL1414树脂是一种有多种不透明颜色可供选择的产品，可能是广泛应用的***佳选择。ABICInnovativePlasticsLexan®EXL1414PCCopolymer物性表物理性能额定值(公制)额定值(英制)测试方法比重1.18g/cc1.18g/ccASTMD792密度1.19g/cc0.0430lb/in³ISO1183水分吸收0.150%0.150%23°C/50%RH;ISO62饱和吸水率0.35%0.35%ISO62线性成型收缩率,Flow0.0040-0.0080cm/cm@Thickness3.20mm0.0040-0.0080in/in@Thickness0.126inSABICMethod线性成型收缩率，横向0.0040-0.0080cm/cm@Thickness3.20mm0.0040-0.0080in/in@Thickness0.126inSABICMethod熔体流动速率10g/10min@Load1.20kg,Temperature300°C10g/10min@Load2.65lb,Temperature572°FASTMD1238化合物熔体指数9.0g/10min@Load1.20kg,Temperature300°C9.0g/10min@Load2.65lb,Temperature572°FMVR[cm^3/10min];ISO1133机械性能额定值(公制)额定值(英制)测试方法Hardness,RockwellL8989ASTMD785洛氏硬度（R级）121121ASTMD785抗张强度(断裂)50.0MPa7250psiTypeI,50mm/min;ASTMD63860.0MPa8700psi50mm/min;ISO527抗张强度(屈服)55.0MPa7980psiTypeI,50mm/min;ASTMD63857.0MPa8270psi50mm/min;ISO527伸长率(断裂)98%98%TypeI,50mm/min;ASTMD638120%120%50mm/min;ISO527屈服伸长率6.0%6.0%TypeI,50mm/min;ASTMD6386.0%6.0%50mm/min;ISO527拉伸模量2.02GPa293ksi50mm/min;ASTMD6382.15GPa312ksi1mm/min;ISO527弯曲强度85.0MPa12300psi2mm/min;ISO17892.0MPa13300psi1.3mm/min,50mmspan;ASTMD790弯曲模量2.23GPa323ksi1.3mm/min,50mmspan;ASTMD7902.25GPa326ksi2mm/min;ISO178悬壁梁缺口冲击强度8.65J/cm16.2ft-lb/inASTMD2567.74J/cm@Temperature-30.0°C14.5ft-lb/in@Temperature-22.0°FASTMD25670.0kJ/m²33.3ft-lb/in²80*10*3;ISO180/1A60.0kJ/m²@Temperature-30.0°C28.6ft-lb/in²@Temperature-22.0°F80*10*3;ISO180/1A悬壁梁无缺口冲击强度NBNB80*10*3;ISO180/1UNB@Temperature-30.0°CNB@Temperature-22.0°F80*10*3;ISO180/1U简支梁无缺口冲击强度NBNBEdgew80*10*3sp=62mm;ISO179/1eUNB@Temperature-30.0°CNB@Temperature-22.0°FEdgew80*10*3sp=62mm;ISO179/1eU简支梁缺口冲击强度7.00J/cm²33.3ft-lb/in²Edgew80*10*3sp=62mm;ISO179/1eA6.50J/cm²@Temperature-30.0°C30.9ft-lb/in²@Temperature-22.0°FEdgew80*10*3sp=62mm;ISO179/1eA落锤总能量70.0J@Temperature23.0°C51.6ft-lb@Temperature73.4°FASTMD3763电气性能额定值(公制)额定值(英制)测试方法体积电阻率>=1.00e+15ohm-cm>=1.00e+15ohm-cmASTMD257表面电阻>=1.00e+15ohm>=1.00e+15ohmASTMD257介电常数2.64@Frequency1.00e+6Hz2.64@Frequency1.00e+6HzASTMD1502.68@Frequency100Hz2.68@Frequency100HzASTMD150介电强度16.2kV/mm@Thickness0.800mm411kV/in@Thickness0.0315ininoil;ASTMD149耗散因数0.0012@Frequency100Hz0.0012@Frequency100HzASTMD1500.0093@Frequency1.00e+6Hz0.0093@Frequency1.00e+6HzASTMD150热性能额定值(公制)额定值(英制)测试方法线形热膨胀系数-流动69.6µm/m-°C@Temperature-40.0-40.0°C38.7µin/in-°F@Temperature-40.0-104°FASTME83172.0µm/m-°C@Temperature23.0-80.0°C40.0µin/in-°F@Temperature73.4-176°FISO11359-2线性热膨胀系数,横向流动72.0µm/m-°C@Temperature23.0-80.0°C40.0µin/in-°F@Temperature73.4-176°FISO11359-274.7µm/m-°C@Temperature-40.0-40.0°C41.5µin/in-°F@Temperature-40.0-104°FASTME831载荷下热变形温度(0.46MPa)140°C284°FEdgew120*10*4sp=100mm;ISO75/Be139°C@Thickness3.20mm282°F@Thickness0.126inunannealed;ASTMD648载荷下热变形温度(1.8MPa)128°C262°FEdgew120*10*4sp=100mm;ISO75/Ae124°C@Thickness3.20mm255°F@Thickness0.126inunannealed;ASTMD648维卡软化温度145°C293°FRateB/50;ASTMD1525145°C293°FRateB/50;ISO306146°C295°FRateB/120;ISO306ULRTI130°C266°FUL746BULRTI，机械冲击120°C248°FUL746BULRTI，机械无冲击125°C257°FUL746B可燃性(UL94)HB@Thickness0.400mmHB)