供应PP:4017M
①原料描述部分规格级别均聚注塑其它其它外观颜色该料用途一般家用制品,薄壁制品备注说明②加工条件加工条件③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-123814g/10min吸水率ASTMD-570>0.01%密度ASTMD-7920.90g/cm3机械性能绝缘强度ASTMD-14940KV/mm断裂伸张率ASTMD-638<500%洛氏硬度ASTMD-785102scRale线型成型收缩率KPICMethod1.0-2.0%冲击强度带缺口ASTMD-2564/cm挠曲模量ASTMD-79017,000kgf/cm2拉伸强度ASTMD-638360kgf/cm2电气性能损耗因素ASTMD-150210-4介电常数ASTMD-1502.3体积电阻率ASTMD-25711017ohm.cm耐电弧性ASTMD-495130sec.热性能熔点ASTMD-3418165℃热传导KPICMethod310-4calcm/cmsec,℃热变形温度ASTMD-648110℃线性膨胀系数ASTMD-6961110-5cm/cm℃比热容KPICMethod0.46cal/g℃维卡软化点ASTMD-1525153℃)