Polycarbonate
SABIC Innovative Plastics
产品说明：
Opaque colors, low viscosity, superior flame retardance.
物性信息：
基本信息黄卡编号
E121562-220892
特性低粘度
阻燃性
外观不透明
加工方法注射成型
多点数据Coefficient of Thermal Expansion vs. Temperature (ASTM E831)
Flexural DMA (ASTM D4065)
Instrumented Impact (Energy) (ASTM D3763)
Instrumented Impact (Load) (ASTM D3763)
Pressure-Volume-Temperature (PVT - Zoller Method)
Shear DMA (ASTM D4065)
Specific Heat vs. Temperature (ASTM D3417)
Tensile Fatigue
Tensile 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ASTM D792 --1.21g/cm³ASTMD792 --1.22g/cm³ASTM D792特定体积0.835cm³/gASTMD792熔流率（熔体流动速率） (300°C/1.2kg)15g/10 minASTM D1238收缩率 - 流动 (3.20 mm)0.50 到 0.70%内部方法吸水率
ASTM D570 24hr0.15%ASTM D570 平衡, 23°C0.35%ASTMD570 平衡,100°C0.58%ASTM D570室外适用性f1
UL 746C硬度额定值单位制测试方法洛氏硬度
ASTM D785 M级70
ASTM D785 R级118
ASTM D785机械性能额定值单位制测试方法抗张强度 1
ASTM D638 屈服62.1MPaASTMD638 断裂55.8MPaASTM D638伸长率 2
ASTM D638 屈服7.0%ASTMD638 断裂90%ASTMD638弯曲模量 3(50.0 mm跨距)2240MPaASTM D790弯曲强度 4(屈服, 50.0 mm 跨距)91.0MPaASTMD790泰伯耐磨性 (1000 Cycles, 1000 g, CS-17转轮)10.0mgASTM D1044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)640J/mASTM D256无缺口悬臂梁冲击 (23°C)3200J/mASTM D4812落锤冲击 (23°C)169JASTMD3029拉伸冲击强度 5525kJ/m²ASTMD1822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, 6.40 mm138°CASTMD648 1.8 MPa, 未退火,6.40 mm132°CASTM D648维卡软化温度152°CASTMD1525 6线形热膨胀系数 - 流动 (-40 到 95°C)6.8E-5cm/cm/°CASTME831导热系数0.19W/m/KASTM C177RTI Elec130°CUL 746RTI Imp120°CUL746RTI130°CUL 746电气性能额定值单位制测试方法体积电阻率> 1.0E+17ohms·cmASTMD257介电强度 (3.20 mm, inAir)17kV/mmASTM D149介电常数
ASTM D150 50Hz3.01
ASTM D150 60Hz3.01
ASTM D150 1MHz2.96
ASTM D150耗散因数
ASTM D150 50Hz9.0E-4
ASTM D150 60Hz9.0E-4
ASTM D150 1MHz0.010
ASTM D150耐电弧性 7PLC 7
ASTM D495相比耐漏电起痕指数(CTI)PLC 2
UL 746高电弧燃烧指数(HAI)PLC 3
UL 746高电压电弧起痕速率 (HVTR)PLC 4
UL 746热丝引燃 (HWI)PLC 2
UL 746可燃性额定值单位制测试方法UL 阻燃等级 (1.47mm)V-0
UL 94极限氧指数35%ASTM D2863注射额定值单位制
干燥温度121°C
干燥时间3.0 到 4.0hr
干燥时间，*大48hr
建议的*大水分含量0.020%
建议注射量40 到 60%
料筒后部温度266 到 288°C
料筒中部温度277 到 299°C
料筒前部温度288 到 310°C
射嘴温度282 到 304°C
加工（熔体）温度288 到 310°C
模具温度71.1 到 93.3°C
背压0.345 到 0.689MPa
螺杆转速40 到 70rpm
排气孔深度0.025 到 0.076mm
备注1 .类型 1, 50 mm/min2 .类型 1, 50 mm/min3 .1.3 mm/min4 .1.3 mm/min5.Type S6 .标准 B (120°C/h), 载荷2 (50N)7 .钨电极
LEXAN™
LEXAN polycarbonate resin is an amorphous engineeringthermoplastic, characterized by outstanding mechanical, optical,electrical and thermal properties. The LEXAN portfolio providesbroad design versatility through its wide range of viscosities andproduct options such as: environmentally conforming flameretardancy, scratch resistance, toughness, heat resistance,weatherability, biocompatibility, optical quality, and compliancewith stringent FDA and USP requirements.
LEXAN™ RESIN
LEXAN Polycarbonate (PC) and PC-based Resins offer impactresistance, outstanding dimensional stability and crystal clarity.LEXAN Resin is an amorphous engineering thermoplastic with highmechanical, optical, electrical and thermal properties. It isavailable with a wide variety of additives, including UVstabilizers and mold release agents. Grades include FDA-compliant,flame retardant, high flow, and glass reinforced.