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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 BA50-100 美国埃克森美孚
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热成型应用,食品包装,油箱,容器,吹塑成型应用,汽车领域,桶,吹塑级用,汽油燃烧箱
高抗冲,高硬度,耐应力开裂,产品商标Exxonmobil
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国埃克森美孚/BA50-100 |
|---|---|---|---|
| 脆化温度 | ASTM D-746 | ＜-76 °C | |
| 热变形温度 | HDT | ASTM D-648 | 70 °C |
| 维卡软化温度 | ASTM D-1525 | 120 °C |
| 其它性能 | 测试条件 | 测试方法 | 美国埃克森美孚/BA50-100 |
|---|---|---|---|
| 环境应力开裂抗性 | ASTM D-1693 | ＞800 hrs | |
| 线性热膨胀系数 | ASTM D-696 | 1.2*10 cm/cm/℃ |
| 机械性能 | 测试条件 | 测试方法 | 美国埃克森美孚/BA50-100 |
|---|---|---|---|
| 拉伸强度 | 屈服 | ASTM D-638 | 26 Mpa |
| 伸长率 | 断裂 | ASTM D-638 | 1000 % |
| 弯曲模量 | ASTM D-790 | 1240 Mpa | |
| 悬壁梁缺口冲击强度 | ASTM D-1822 | 25 joules/cm | |
| -40℃ | ASTM D-1822 | 21 joules/cm |
| 基本性能 | 测试条件 | 测试方法 | 美国埃克森美孚/BA50-100 |
|---|---|---|---|
| 密度 | ASTM D-4883 | 0.949 | |
| 熔体质量流动速率 | ASTM D-1238 | 10 g/10min | |
| 190℃/2.16kg | ASTM D-1238 | ＜0.1 g/10min |