***PP:H430
PP/H430/LG化学规格级别拉丝其它高强度备注说明均聚,高强度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基本性能熔体流动速率ASTMD-12383.5g/10min密度ASTMD-7920.903g/cm3物理性能模具收缩率MDASTMD-9551.5-1.9%TDASTMD-9551.5-1.9%机械性能洛氏硬度ASTMD-785104Rscale拉伸屈服强度ASTMD-638370kg/cm2断裂伸长率ASTMD-638>500%IZOD缺口冲击强度ASTMD-2563.2kg.cm/cm弯曲模量ASTMD-790A15kg/cm2(*1000)屈服伸长率ASTMD-63810%热性能维卡软化点ASTMD-1525B152℃热变形温度ASTMD-648123℃)