LDPE 2426F 扬子石化巴斯夫有限责任公司 物性数据 |
规格级别: | 薄膜级 | 外观颜色: | --- |
用途概述: | 收缩薄膜,层压膜,医药包装,农膜,购物袋,深冷包装膜 | ||
备注说明: | --- |
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℃/2.16kg | --- | 0.6-0.9 | g/10min | |||||||||
密度 | --- | --- | 0.922-0.925 | g/cm3 | ||||||||||
物理性能 | 光泽度 | 20℃ | ASTM D-2457 | >25 | --- | |||||||||
机械性能 |
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屈服拉伸强度 | --- | ISO 527 | >10 | N/mm2 | ||||||||||
弹性模量(拉伸) | --- | ISO 527 | >220 | N/mm2 | ||||||||||
热 性 能 | 熔融温度 | --- | ISO 3146 | >108 | ℃ | |||||||||
维卡软化点 | --- | ISO 306 | >93 | ℃ | ||||||||||
其它性能 | 薄膜厚度 | --- | --- | 50 | µm | |||||||||
浊度 | --- | ASTM D-1003 | <10 | % | ||||||||||
落镖 | --- | ASTM D-1709 | >110 | g | ||||||||||
增滑剂 | --- | --- | 400-600 | ppm | ||||||||||
开口剂 | --- | --- | 750-1050 | ppm |