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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
PP Caltex PP MT42TB 韩国GS加德士
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减震衬垫
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物性数据
| 补充信息 | 测试条件 | 测试方法 | 韩国GS加德士/Caltex PP MT42TB |
|---|---|---|---|
| 加工温度 | 210to230 °C |
| 热性能 | 测试条件 | 测试方法 | 韩国GS加德士/Caltex PP MT42TB |
|---|---|---|---|
| 热变形温度 | 0.45MPa,未退火 | ASTM D648 | 129 °C |
| 冲击性能 | 测试条件 | 测试方法 | 韩国GS加德士/Caltex PP MT42TB |
|---|---|---|---|
| 悬壁梁缺口冲击强度 | -30°C | ASTM D256 | 64 J/m |
| -- | ASTM D256 | 450 J/m |
| 机械性能 | 测试条件 | 测试方法 | 韩国GS加德士/Caltex PP MT42TB |
|---|---|---|---|
| 拉伸强度 | 屈服 | ASTM D638 | 19.6 MPa |
| 伸长率 | 断裂 | ASTM D638 | 450 % |
| 弯曲模量 | ASTM D790A | 1860 MPa |
| 硬度 | 测试条件 | 测试方法 | 韩国GS加德士/Caltex PP MT42TB |
|---|---|---|---|
| 洛氏硬度 | R级 | ASTM D785 | 68 |
| 物理性能 | 测试条件 | 测试方法 | 韩国GS加德士/Caltex PP MT42TB |
|---|---|---|---|
| 密度 | ASTM D792 | 1.04 g/cm³ | |
| 熔体质量流动速率 | 230°C/2.16kg | ASTM D1238 | 6.0 g/10min |
| 收缩率 | TD | ASTM D955 | 0.80 % |
| MD | ASTM D955 | 0.85 % |