Fluororubber compound for oil seals/reinforced products
Product Features
• Good elasticity
• Excellent abrasion resistance
• Good adhesion
• Excellent heat tear resistance
• Excellent sealing performance
Performance Parameters
| Test item: | standard | numerical values |
| hardness | shoreA | 70 |
| Tensile strength | MPa | 12 |
| and elongation at break | % | 280 |
| thermal aging (200℃*72h) |
Hardness change Shore A | 2 |
| strength change % | 12 | |
| Elongation change % | -15 | |
| Oi resistant to No. 1 (150℃*24h) |
Changes in hardness | 1 |
| (shoreA), | 9 | |
| strength (%), | -11 | |
| elongation (%), and volume (%) | 1.5 | |
| Oil resistant to No. 3 (150℃*24h) |
Hardness change shoreA | -3 |
| Strength change | -7 | |
| % Elongation change | 15 | |
| % Volume change % | 3.5 | |
| Type B compression | 200℃*24h | 23 |
| transducer low-temperature | ℃ | -29 |
| brittle density | g/cm3 | 1.94 |