Makrolon  6457 MVR (300 °C/1.2 kg) 12 cm3/10 min; flame retardant; UL 94V-0/3.0 mm; medium viscosity; UV stabilized; easy release

塑料

Makrolon® 6457

材料类型

聚碳酸酯

材料

塑料：透明,紫外线稳定,阻燃

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 640

水蒸汽渗透性 ISO 15106-1 23 °C; 85 % RH/ 100 µm film g/(m²*24 h) 15

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

成型收缩率, 流动方向/垂直流动方向 b.o. ISO 2577 Value range based on general practical experience % 0.6 - 0.8

熔融指数 (体积) ISO 1133 300 °C/ 1.2 kg cm³/10 min 12

熔融指数 (质量) ISO 1133 300 °C/ 1.2 kg g/10 min 12.5

Makrolon  Rx1851

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

Makrolon  FR6009

medium viscosity; UV stabilized; flame retardant; impact modified; improved chemical resistance compared to standard Makrolon grades; housing parts; Information technology; electrical/electronic

Makrolon  FP3087

MVR (300 °C/1.2 kg) 7.0 cm3/10 min; high viscosity

Makrolon  AL2447 MAS181

MVR (300 °C/1.2 kg) 19 cm3/10 min; Automotive lighting; low viscosity; UV stabilized; easy release; improved static behavior; headlamp lenses for automotive forward lighting

Makrolon  M830 GF

polycarbonate; MVR (300 °C/1.2 kg) 3.0 cm3/10 min; high viscosity; 30 % Glass fiber reinforced; biocompatible according to many ISO 10993-1 test requirements; suitable for medical devices

Makrolon  AX2477 ST

MVR (300 °C/1.2 kg) 19 cm3/10 min; low viscosity; UV stabilized; easy release; developed for high-gloss surfaces with highest requirements; for the use in combination with hard coatings