LDPE/FA0234/卡塔尔石化规格级别薄膜该料用途通用包装,发泡产品,内衬,衣膜,气泡膜备注说明机械性能,光学性能,拉伸性能好性能项目试验条件[状态]测试方法测试数据数据单位基本性能密度23℃ASTMD-15050.920g/cm3熔体流动速率ASTMD-12381.8g/10min机械性能断裂拉伸强度ASTMD-882｜ASTMD-88222｜20MPa｜MPa抗冲击强度ASTMD-1709135g断裂伸长率MDASTMD-882400%TDASTMD-882500%拉伸屈服强度MDASTMD-88214MPaTDASTMD-88211MPa热性能晶体熔点ASTME-794108℃维卡软化点ASTMD-152594℃其它性能摩擦系数ASTMD-18940.10透明度ASTMD-174650%雾度(浊度)ASTMD-100310%推荐薄膜厚度30-100µm光泽度ASTMD-245755gu)