原料描述部分规格级别吹塑薄膜其它外观颜色该料用途各类购物袋、轻中包装膜、超薄膜、伸缩膜。备注说明特性：热封性佳、薄膜延伸性佳、押出性佳、3224开口中等、3224D开口佳。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-12382.0g/10min密度ASTMD-15050.920g/cm3机械性能落球冲击强度ASTMD-1709120g抗撕裂性MDASTMD-192240g/25µmTDASTMD-1922430g/25µm拉力断裂强度MDASTMD-882B360Kg/cm2TDASTMD-882B280Kg/cm2拉力降伏强度MDASTMD-882B100Kg/cm2TDASTMD-882B110Kg/cm21%伸长弹性系数MDASTMD-882B1500Kg/cm2TDASTMD-882B2100Kg/cm2拉力断裂伸长率MDASTMD-882B600%TDASTMD-882B800%热性能脆化温度ASTMD-746<-70℃熔点DSC122℃软化点ASTMD-152593℃其它性能开口剂中滑剂中浊度ASTMD-100322%透明度60%光泽度45℃ASTMD-245752%)