LLDPE/LL1002KW/新加坡埃克森规格级别薄膜高光泽该料用途伸展薄膜、生产袋、垃圾袋备注说明高光泽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密度ASTMD-1928(ASTMD-4883)0.918g/cm3熔体流动速率ASTMD-12382g/10min物理性能光泽度60℃ASTMD-245710%透明度ASTMD-174650%雾度ASTMD-245711%机械性能断裂拉伸强度MDASTMD-88237MPaTDASTMD-88225MPaElmendorf断裂强度MDASTMD-19224g/µmTDASTMD-192216g/µm1%割线模量MDASTMD-882210MPaTDASTMD-882240MPa冲击强度ASTMD-17092g/µm断裂伸长率MDASTMD-882600%TDASTMD-882720%热性能结晶点ASTMD-3418107℃熔点ASTMD-3418122℃)