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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
HDPE TR480M 中石化茂名
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工业应用
高抗冲,高强度,高刚性,抗蠕变,具有良好的长期环向强度,熔体强度非常高,即使在低温下也具有极好的韧性
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物性数据
| 热性能 | 测试条件 | 测试方法 | 中石化茂名/TR480M |
|---|---|---|---|
| 脆化温度 | ASTM D-746 | <-75 °C |
| 机械性能 | 测试条件 | 测试方法 | 中石化茂名/TR480M |
|---|---|---|---|
| 环境应力开裂抗性 | 条件A，B 和C，F50 | ASTM D-1693 | >1000 h |
| 拉伸强度 | 屈服 | ASTM D-638 | 22 Mpa |
| 伸长率 | 断裂 | ASTM D-638 | >500 % |
| 基本性能 | 测试条件 | 测试方法 | 中石化茂名/TR480M |
|---|---|---|---|
| 密度 | ASTM D-1505 | 0.952 g/cm³ | |
| 熔体质量流动速率 | 190℃/2.16kg | ASTM D-1238 | 0.11 g/10min |