| 规格级别： | 注塑级 | 外观颜色： | --- |
| 用途概述： | 农膜、收缩膜、透明膜、购物袋、购物袋、冷冻袋、包装袋、掺混料。 | ||
| 备注说明： | 开口剂 | ||
| 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 | --- | --- | 1.7～2.3 | g/10min |
| 密度 | --- | --- | 0.9205～0.9245 | g/cm3 | |
| 物理性能 | 浊度 | --- | --- | ≤8 | ℃ |
| 膜厚度 | --- | --- | 30 | μm | |
| 机械性能 | TD断裂伸长率 | --- | --- | ≥450 | % |
| TD断裂拉伸强度 | --- | --- | ≥17 | MPa | |
| MD断裂伸长率 | --- | --- | ≥200 | % | |
| MD撕裂强度 | --- | --- | ≥4.0 | CN/μm | |
| TD撕裂强度 | --- | --- | ≥3.0 | --- | |
| 冲击强度 | --- | --- | ≥2.0 | CN/μm | |
| MD断裂拉伸强度 | --- | --- | ≥18 | MPa | |
| 肖氏硬度 | --- | --- | ≥44 | --- | |
| 断裂拉伸强度 | --- | --- | ≥9 | MPa | |
| 断裂伸长率 | --- | --- | ≥500 | % | |
| 热 性 能 | 维卡软化点 | --- | --- | ≥90 | ℃ |
| 熔点 | --- | --- | 106～111 | ℃ | |