PC沙伯基础953A-116耐候抗紫外线阻燃防火级透明注塑级外壳制品料

SABIC Innovative Plastics Lexan® 953A PCPolycarbonate (PC)SABIC Innovative Plastics (GE Plastics)产品说明：Clear, tints and opaque colors, high viscosity, flame retardant with exceptional surface. UV-stabilized.物性信息：物理性能额定值 (公制)额定值 (英制)测试方法比重1.21 g/cc1.21 g/ccASTM D792密度1.217 g/cc0.04397 lb/in³ASTM D792吸水率0.15 %@Time 86400 sec0.15 %@Time 24.0 hourASTM D570平衡吸湿0.35 %0.35 %ASTM D5700.58 %@Temperature 100 °C0.58 %@Temperature 212 °FASTM D570线性成型收缩率,Flow0.0050 - 0.0070 cm/cm@Thickness 3.20 mm0.0050 - 0.0070 in/in@Thickness 0.126 inSABIC Method熔体流动速率7.0 g/10 min@Load 1.20 kg, Temperature 300 °C7.0 g/10 min@Load 2.65 lb, Temperature 572 °FASTM D1238机械性能额定值 (公制)额定值 (英制)测试方法洛氏硬度（M 级）7070ASTM D785洛氏硬度（R 级）118118ASTM D785抗张强度(断裂)55.0 MPa7980 psiType I, 50 mm/min; ASTM D638抗张强度(屈服)62.0 MPa8990 psiType I, 50 mm/min; ASTM D638伸长率 (断裂)90 %90 %Type I, 50 mm/min; ASTM D638屈服伸长率7.0 %7.0 %Type I, 50 mm/min; ASTM D638弯曲强度91.0 MPa13200 psi1.3 mm/min, 50 mm span; ASTM D790弯曲模量2.24 GPa325 ksi1.3 mm/min, 50 mm span; ASTM D790悬壁梁缺口冲击强度6.40 J/cm12.0 ft-lb/inASTM D256悬壁梁无缺口冲击强度32.04 J/cm60.02 ft-lb/inASTM D4812拉伸冲击强度525 kJ/m²250 ft-lb/in²Type S; ASTM D1822落锤总能量169 J125 ft-lbASTM D3029泰伯磨损，毫克/1000次1010CS-17, 1 kg; ASTM D1044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+17 ohm-cm>= 1.00e+17 ohm-cmASTM D257介电常数2.96@Frequency 1.00e+6 Hz2.96@Frequency 1.00e+6 HzASTM D1503.01@Frequency 50.0 - 60.0 Hz3.01@Frequency 50.0 - 60.0 HzASTM D150介电强度16.7 kV/mm@Thickness 3.20 mm424 kV/in@Thickness 0.126 inin air; ASTM D149耗散因数0.00090@Frequency 50.0 - 60.0 Hz0.00090@Frequency 50.0 - 60.0 HzASTM D1500.010@Frequency 1.00e+6 Hz0.010@Frequency 1.00e+6 HzASTM D150耐电弧性0.00 - 60 sec0.00 - 60 secTungsten; ASTM D495相比耐漏电起痕指数(CTI)175 - 250 V175 - 250 VUL 746A热丝引燃 (HWI)30 - 60 sec30 - 60 secUL 746A高电弧燃烧，HAI30 - 60 arcs30 - 60 arcsUL 746A高压电弧跟踪率，HVTR80.0 - 150 mm/min3 15 - 5.91 in/minUL 746A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68.4 µm/m-°C@Temperature -40.0 - 95.0 °C38.0 µin/in-°F@Temperature -40.0 - 203 °FASTM E 831导热系数0.190 W/m-K1.32 BTU-in/hr-ft²-°FASTM C177载荷下热变形温度(0.46 MPa)137 °C@Thickness 6.40 mm279 °F@Thickness 0.252 inunannealed; ASTM D648载荷下热变形温度(1.8 MPa)132 °C@Thickness 6.40 mm270 °F@Thickness 0.252 inunannealed; ASTM D648维卡软化温度151 °C304 °FRate B/50; ASTM D1525UL RTI130 °C266 °FUL 746BUL RTI，机械冲击120 °C248 °FUL 746BUL RTI，机械无冲击130 °C266 °FUL 746B可燃性(UL94)V-2@Thickness 1.47 mmV-2@Thickness 0.0579 inUL 94V-0@Thickness 2.99 mmV-0@Thickness 0.118 inUL 94光学性能额定值 (公制)额定值 (英制)测试方法折射率1.5861.586ASTM D542雾度1.0 %@Thickness 2.54 mm1.0 %@Thickness 0.100 inASTM D1003Transmission, Visible85 %85 %2.54 mm; ASTM D1003材料描述测试方法Specific Volume0.83cm^3/gASTM D792UV-light, water exposure/immersionF1UL 746C