SILASTIC™ LS-4960 Fluorosilicone Rubber
Silicone Rubber(硅橡胶)
陶氏化学(Dow Chemical)
产品描述
60 durometer, off-white, uncatalyzed fluorosilicone rubber base
Features & Benefits
• High tear strength
• No post-cure potential
• Good handing properties
• Easily pigmented
• Excellent solvent/fluid resistance
• Retains properties over a wide temperature range
Applications
• Molded, extruded and calendered goods
基本信息
| 原厂资料 | 物性表(英文) | |||
| 颜色形状 | 白色 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.48 g/cm³ | ASTM D792 | As Molded |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
100%延伸率时 | 2.07 Mpa | ASTM D 412 | As Molded |
100%延伸率时 | 1.13 Mpa | ASTM D 412 | Post-Cured |
- | 11 Mpa | ASTM D 412 | As Molded |
- | 11.1 Mpa | ASTM D 412 | Post-Cured |
拉伸延伸率 | |||
断裂(brk) | 400 % | ASTM D 412 | As Molded |
断裂(brk) | 513 % | ASTM D 412 | Post-Cured |
撕裂强度 | 33.5 kN/m | ASTM D 624 | As Molded |
撕裂强度 | 35.7 kN/m | ASTM D 624 | Post-Cured |
压缩永久形变 | 17 % | ASTM D 395 | As Molded, 22h at 177°C |
压缩永久形变 | 13.3 % | ASTM D 395 | Post-Cured (Cont.), 22h at 177°C |
回弹性 | 17 % | ASTM D 2632 | As Molded |
回弹性 | 16 % | ASTM D 2632 | Post-Cured |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
邵氏硬度 A | 57.1 A | ASTM D 2240 | As Molded |
邵氏硬度 A | 59.3 A | ASTM D 2240 | Post-Cured |
| 老化性能 | 值/单位 | 测试标准 | 测试条件 |
体积变化 | 15.3 % | ASTM D471 | Fuel B, 23°C |
体积变化 | 17.1 % | ASTM D471 | Fuel C, 23°C |
体积变化 | 3.5 % | ASTM D471 | IRM 903, 150°C |
原材料现货供应: