PP/GP2300/LG化学原料描述部分规格级别通用外观颜色该料用途备注说明原料技术数据性能项目试验条件[状态]测试方法测试数据数据单位物理性能比重ASTMD-7921.15成型收缩率ASTMD-9550.3-0.5%机械性能Izod缺口冲击强度ASTMD-2561.5ft.lb/in拉伸屈服强度ASTMD-63878MPa断裂伸长率ASTMD-6388%弯曲模量ASTMD-79050000Kg/cm2弯曲模量ASTM7904900MPaIzod缺口冲击强度ASTMD-2568Kg.cm/cm拉伸屈服强度ASTMD-63811400psi弯曲强度ASTMD-790118MPa弯曲模量ASTMD-790710psi拉伸屈服强度ASTMD-638800Kg./cm2弯曲强度ASTMD-7901200Kg/cm2弯曲强度ASTMD-79017000psiIzod缺口冲击强度ASTMD-25680J/m热性能热变形温度1.82MpaASTMD-648157℃耐燃性ASTMD-UL94HBclass热变形温度1.82MpaASTMD-648315°F)