PC 上海科思创 LED2643 抗紫外线 光学级

Makrolon  LED2643

MVR (300 °C/1.2 kg) 13 cm3/10 min; LED Lighting, optics and lenses; PC with highest transmission; medium viscosity; UV stabilized

Makrolon LED2643 其他性能 (23 °C)

属性名称 测试标准 测试标准 单位 数值

吸水性 （饱和值） ISO 62 Water at 23 °C % 0.3

吸水性（静态均衡值） ISO 62 23 °C; 50 % r. h. % 0.12

密度 ISO 1183-1 kg/m³ 1200

松密度 ISO 60 Pellets kg/m³ 660

气体渗透性 b.o. ISO 2556 Nitrogen/ 100 µm film cm³/(m²*24 h*bar) 120

气体渗透性 b.o. ISO 2556 Carbon dioxide/ 100 µm film cm³/(m²*24 h*bar) 3800

气体渗透性 b.o. ISO 2556 Oxygen/ 100 µm film cm³/(m²*24 h*bar) 670

原料特定性能

属性名称 测试标准 测试标准 单位 数值

Luminous transmittance ISO 13468-2 1 mm % 90

Luminous transmittance ISO 13468-2 2 mm % 90

Luminous transmittance ISO 13468-2 3 mm % > 89

Luminous transmittance ISO 13468-2 4 mm % > 89

折射系数 ISO 489 Procedure A 1.586

透明材料的雾度 ISO 14782 3 mm % < 1.0

Makrolon  TC110

polycarbonate; MVR (300 °C/1.2 kg) 9.0 cm3/10 min; medium viscosity; moderate thermal conductivity; electrically insulating; components for heat dissipation

Makrolon  Rx2530

MVR (300 °C/1.2 kg) 15 cm3/10 min; medical devices; suitable for sterilization with high-energy radiation; biocompatible according to many ISO 10993-1 test requirements; medium viscosity; transparent parts for medical devices

Makrolon  Rx1851

MVR (300 °C/1.2 kg) 23 cm3/10 min; medical devices; low viscosity; easy release

Makrolon  SF800

MVR (300 °C/1.2 kg) 5.0 cm3/10 min; structural foam; 5 % glass fiber reinforced; flame retardant; high viscosity; easy release; in combination with an appropriate blowing agent for the production of structural foam moldings

Makrolon  TC210

polycarbonate; MVR (300 °C/1.2 kg) 4.0 cm3/10 min; high viscosity; moderate thermal conductivity; electrically insulating; components for heat dissipation