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***代理LLDPE/LL7420D/ 泰国PTT
LLDPE/LL7420D/泰国PTT①原料描述部分我来完善规格级别高刚性,高光泽薄膜其它外观颜色该料用途工业袋,垃圾袋备注说明高拉伸强度,光泽度和良好的韧性,滑爽剂和开口剂②加工条件我来完善加工条件③原料技术数据参与纠错性能项目试验条件[状态]测试方法测试数据数据单位基本性能熔体流动速率190℃/2.16kgASTMD-12382.0g/10min密度ASTMD-7920.918g/cm3机械性能拉伸屈服强度ASTMD-638100kg/cm2拉伸断裂强度ASTMD-638260kg/cm2断裂伸长率ASTMD-638900%弯曲模量ASTMD-7902900kg/cm2悬臂梁缺口冲击强度ASTMD-25640kg.cm/cm邵氏硬度ASTMD-224050落锤冲击强度ASTMD-170985g拉伸断裂强度ASTMD-882MDTDMPa3123断裂伸长率ASTMD-882MDTD%450600拉伸模量1%正割ASTMD-882MDTDMPa195220撕裂强度ASTMD-1922MDTDg80318热性能维卡软化点ASTMD-152596℃熔点ASTMD-2117121℃光学性能雾度ASTMD-100320%光泽度45°ASTMD-245750)