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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
Fluorelastomer Boda BDT-H3752 中国成都晨光博达
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物性数据
| 老化 | 测试条件 | 测试方法 | 中国成都晨光博达/Boda BDT-H3752 |
|---|---|---|---|
| 空气中极限伸长率的变化率 | 250°C,70hr | ASTM D573 | -11 % |
| 23°C,70hr,C级标准燃料 | ASTM D471 | -14 % | |
| 空气中拉伸强度的变化率 | 250°C,70hr | ASTM D573 | -3.0 % |
| 23°C,70hr,C级标准燃料 | ASTM D471 | -12 % | |
| 空气中硬度(Shore)的变化率 | 250°C,70hr | ASTM D573 | 1.0 |
| 23°C,70hr,inReferenceFuelC | ASTM D471 | -3.0 | |
| 体积变化 | 23°C,70hr,C级标准燃料 | ASTM D471 | 1.0 % |
| 硬度 | 测试条件 | 测试方法 | 中国成都晨光博达/Boda BDT-H3752 |
|---|---|---|---|
| 硬度 | 邵氏A | ASTM D2240 | 74 |
| 弹性体 | 测试条件 | 测试方法 | 中国成都晨光博达/Boda BDT-H3752 |
|---|---|---|---|
| 拉伸强度 | 屈服 | ASTM D412 | 15.4 MPa |
| 伸长率 | 断裂 | ASTM D412 | 280 % |
| 压缩永久变形 | 200°C,70hr | ASTM D395 | 32 % |
| 物理性能 | 测试条件 | 测试方法 | 中国成都晨光博达/Boda BDT-H3752 |
|---|---|---|---|
| 密度 | ASTM D792 | 1.98 g/cm³ |