LLDPE/6821N/沙特sabic规格级别薄膜该料用途重载吹塑薄膜,拉伸缠绕吹塑薄膜、冰袋、与其他树脂混合使用备注说明高冲击强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熔体流动速率ASTMD-12380.8g/10min密度ASTMD-7920.921g/cm3物理性能混浊ASTMD-100310.5%光泽度60℃ASTMD-245770机械性能断裂伸长率MDASTMD-882600%TDASTMD-882730%落锤冲击F50ASTMD-1709160g断裂拉伸强度MDASTMD-88255MPaTDASTMD-88240MPa1%割线模量MDASTMD-882210MPaTDASTMD-882230MPa门氏撕裂强度MDASTMD-1922300gTDASTMD-1922915g屈服拉伸强度MDASTMD-88212MPaTDASTMD-88213MPa抗穿刺强度SABIC70J/mm)