LDPE/210H/三星道达尔规格级别薄膜外观颜色透明该料用途包装袋，重薄膜性能项目试验条件[状态]测试方法测试数据数据单位基本性能密度ASTMD-15050.921g/cm3熔体流动速率190℃/2.16kgASTMD-12380.3g/10min机械性能断裂拉伸强度50mm/minASTMD-638175kg/cm2延伸率MDASTMD-882480%TDASTMD-882600%断裂伸长率50mm/minASTMD-638750%断裂拉伸强度MDASTMD-882210kg/cm2TDASTMD-882190kg/cm2拉伸屈服强度50mm/minASTMD-638105kg/cm2DartDrop冲击强度ASTMD-1709380g弯曲硬度ASTMD-7472200kg/cm2热性能脆化温度ASTMD-746＜-70℃熔点DscSGC109℃维卡软化点1kgASTMD-152590℃其它性能摩擦系数ASTMD-1894＞1.0雾度ASTMD-100311%)