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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
LDPE LF2700 中石化上海
SANREN
无纺布,涂覆料,汽车地毯背胶涂覆,注塑制品
良好粘结性,流动性高,成型性好,中等刚性和尺寸稳定性,制品光泽及手感好
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物性数据
| 热性能 | 测试条件 | 测试方法 | 中石化上海/LF2700 |
|---|---|---|---|
| 维卡软化温度 | ，GB/T1633-2000 | V/mil | 68 °C |
| 其它 | 测试条件 | 测试方法 | 中石化上海/LF2700 |
|---|---|---|---|
| 熔体膨胀比 | ，Q/SH3045 004.4-2010 | 实测 | 0.87 |
| 机械性能 | 测试条件 | 测试方法 | 中石化上海/LF2700 |
|---|---|---|---|
| 拉伸强度 | ，GB/T1040-1992 | 10.0 Mpa | |
| 拉伸应变 | ，GB/T1040-1992，断裂 | ISO 75-22 | 536 % |
| 物理性能 | 测试条件 | 测试方法 | 中石化上海/LF2700 |
|---|---|---|---|
| 熔体质量流动速率 | ，GB/T3662-2000 | 25.7 g/10 min |