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原料比对
产品信息
品名
品牌名
典型应用
特性
认证
POE DF740 日本三井化学
TAFMER™
食品容器,电器用具,管件
增韧,透明
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物性数据
| 热性能 | 测试条件 | 测试方法 | 日本三井化学/DF740 |
|---|---|---|---|
| 熔融温度 | 59 ℃（℉） | ||
| 维卡软化温度 | ASTM D1525/ISO R306 | 48 ℃（℉） |
| 物性性能 | 测试条件 | 测试方法 | 日本三井化学/DF740 |
|---|---|---|---|
| 密度 | ASTM D792/ISO 1183 | 870 | |
| 熔体质量流动速率 | ASTM D1238/ISO 1133 | 3.6 g/10min |
| 机械性能 | 测试条件 | 测试方法 | 日本三井化学/DF740 |
|---|---|---|---|
| 断裂伸长率 | ASTM D638/ISO 527 | 800< % | |
| 洛氏硬度 | ASTM D785 | 73 | |
| 悬壁梁缺口冲击强度 | ASTM D256/ISO 179 | 10< kg·cm/cm(J/M)ft·lb/in |