LEXAN PC 3412R-739 SABIC PC---产品简介:20% GR, provides improved mechanical properties and UL94 V-1 rated at 0.058"". Internal mold release added.
PC 3412R-739物性信息:
比重 | 1.35 g/cc | 1.35 g/cc | ASTM D792 |
密度 | 1.356 g/cc | 0.04899 lb/in³ | ASTM D792 |
吸水率 | 0.16 % @Time 86400 sec | 0.16 % @Time 24.0 hour | ASTM D570 |
平衡吸湿 | 0.29 % | 0.29 % | ASTM D570 |
线性成型收缩率,Flow | 0.0010 - 0.0030 cm/cm @Thickness 3.20 mm | 0.0010 - 0.0030 in/in @Thickness 0.126 in | SABIC Method |
熔体流动速率 | 4.3 g/10 min @Load 1.20 kg, Temperature 300 °C | 4.3 g/10 min @Load 2.65 lb, Temperature 572 °F | ASTM D1238 |
洛氏硬度(M 级) | 91 | 91 | ASTM D785 |
洛氏硬度(R 级) | 122 | 122 | ASTM D785 |
抗张强度(断裂) | 110 MPa | 16000 psi | Type I, 5 mm/min; ASTM D638 |
伸长率 (断裂) | 5.0 % | 5.0 % | Type I, 5 mm/min; ASTM D638 |
弯曲强度 | 131 MPa | 19000 psi | 1.3 mm/min, 50 mm span; ASTM D790 |
弯曲模量 | 5.51 GPa | 799 ksi | 1.3 mm/min, 50 mm span; ASTM D790 |
悬壁梁缺口冲击强度 | 1.06 J/cm | 1.99 ft-lb/in | ASTM D256 |
悬壁梁无缺口冲击强度 | 10.14 J/cm | 19.00 ft-lb/in | ASTM D4812 |
拉伸冲击强度 | 63.0 kJ/m² | 30.0 ft-lb/in² | Type S; ASTM D1822 |
落锤总能量 | 5.00 J | 3.69 ft-lb | ASTM D3029 |
泰伯磨损,毫克/1000次 | 17 | 17 | CS-17, 1 kg; ASTM D1044 |