PC 基础创新塑料945A

PC 基础创新塑料(南沙) 945A应用，草坪设备;电气领域;电器用具;电子领域;电子显示器;发动机罩零件;建筑应用领域;汽车外部零件;室外应用;药物;液体处理;园林设备;照明应用LEXAN? 945A resinPolycarbonateSABIC Innovative Plastics产品说明：LEXAN 945A Polycarbonate (PC) resin is a non-filled, injection moldable grade. This non-chlorinated, non-brominated flame retardant PC has an UL-94 V0 rating and is available in transparent and tinted color options. LEXAN 945A is a general purpose resin designed to meet the needs of various applications.物性信息：基本信息黄卡编号E121562-100305095E121562-587071添加剂阻燃性特性Chlorine Free通用无溴阻燃性用途通用外观可用颜色清晰/透明加工方法注射成型多点数据Coefficient of Thermal Expansion vs. Temperature (ASTM E831)Flexural DMA (ASTM D4065)Pressure-Volume-Temperature (PVT - Zoller Method)Shear DMA (ASTM D4065)Specific Heat vs. Temperature (ASTM D3417)Tensile Creep (ASTM D2990)Tensile FatigueTensile Stress vs. Strain (ASTM D638)Thermal Conductivity vs. Temperature (ASTM E1530)Viscosity vs. Shear Rate (ASTM D3835)物理性能额定值单位制测试方法比重1.19g/cm?ASTM D792熔流率（熔体流动速率） (300°C/1.2 kg)10g/10 minASTM D1238收缩率 - 流动 (3.20 mm)0.60 到 0.80%内部方法机械性能额定值单位制测试方法拉伸模量 12270MPaASTM D638抗张强度 2ASTM D638    屈服62.0MPaASTM D638    断裂67.0MPaASTM D638伸长率 3ASTM D638    屈服6.0%ASTM D638    断裂130%ASTM D638弯曲模量 4(50.0 mm 跨距)2370MPaASTM D790弯曲强度 5(屈服, 50.0 mm 跨距)101MPaASTM D790冲击性能额定值单位制测试方法悬壁梁缺口冲击强度 (23°C)800J/mASTM D256装有测量仪表的落镖冲击 (23°C, Total Energy)79.0JASTM D3763热性能额定值单位制测试方法载荷下热变形温度ASTM D648    0.45 MPa, 未退火, 3.20 mm137°CASTM D648    1.8 MPa, 未退火, 3.20 mm126°CASTM D648维卡软化温度143°CASTM D1525 6线形热膨胀系数ASTM E831    流动 : -40 到 40°C6.8E-5cm/cm/°CASTM E831    横向 : -40 到 40°C7.4E-5cm/cm/°CASTM E831RTI Elec130°CUL 746RTI Imp120°CUL 746RTI130°CUL 746电气性能额定值单位制测试方法耐电弧性 7PLC 7ASTM D495相比耐漏电起痕指数(CTI)PLC 2UL 746高电弧燃烧指数(HAI)PLC 3UL 746高电压电弧起痕速率 (HVTR)PLC 3UL 746热丝引燃 (HWI)PLC 2UL 746可燃性额定值单位制测试方法UL 阻燃等级UL 94    0.800 mmV-2UL 94    3.04 mmV-0UL 94灼热丝易燃指数 (1.00 mm)960°CIEC 60695-2-12热灯丝点火温度 (1.00 mm)850°CIEC 60695-2-13极限氧指数35%ISO 4589-2注射额定值单位制干燥温度120°C干燥时间2.0 到 4.0hr建议的大水分含量0.020%料斗温度60.0 到 80.0°C料筒后部温度260 到 280°C料筒中部温度270 到 290°C料筒前部温度280 到 310°C射嘴温度270 到 290°C加工（熔体）温度280 到 310°C模具温度80.0 到 110°C