PC 科思创 Ai2457 抗紫外线 光学级

Makrolon Ai2457，MVR (300 °C/1.2 kg) 19 cm3/10 min; low viscosity; UV stabilized; easy release; Automotive interior; developed for high-gloss surfaces with highest requirements

塑料

Makrolon® Ai2457

材料类型

聚碳酸酯

材料

塑料：紫外线稳定,光学性能,透明

热性质

属性名称 测试标准 测试标准 单位 数值

Coefficient of linear thermal expansion, normal ISO 11359-1,-2 23 to 55 °C 10^-4^/K 0.65

热变型温度 ISO 75-1,-2 0.45 MPa °C 136

热变型温度 ISO 75-1,-2 1.80 MPa °C 124

热膨胀系数, 流动方向 ISO 11359-1,-2 23 to 55 °C 10^-4^/K 0.65

维卡软化温度 ISO 306 50 N; 120 °C/h °C 143

维卡软化温度 ISO 306 50 N; 50 °C/h °C 141

流变性能

属性名称 测试标准 测试标准 单位 数值

成型收缩率, 垂直流动方向 ISO 294-4 60x60x2 mm³/ 500 bar % 0.7

成型收缩率, 流动方向 ISO 294-4 60x60x2 mm³/ 500 bar % 0.65

熔融指数 (体积) ISO 1133 300 °C/ 1.2 kg cm³/10 min 19

Makrolon  LQ3187

MVR (300 °C/1.2 kg) 6.0 cm3/10 min; optical lens; high viscosity; UV stabilized; UV 400 cut off; easy release; safety glasses; sun glasses

Makrolon  M402 LF

polycarbonate; MVR (300 °C/1.2 kg) 19 cm3/10 min; low viscosity; improved friction characteristics; biocompatible according to many ISO 10993-1 test requirements; suitable for medical devices

Makrolon  LQ3187 RE

Makrolon  M410 GF

polycarbonate; MVR (300 °C/1.2 kg) 12 cm3/10 min; low viscosity; 10 % glass fiber reinforced; biocompatible according to many ISO 10993-1 test requirements; suitable for medical devices

Makrolon  M810 GF

polycarbonate; MVR (300 °C/1.2 kg) 4.0 cm3/10 min; high viscosity; 10 % glass fiber reinforced; biocompatible according to many ISO 10993-1 test requirements; suitable for medical devices