Customization: | Available |
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Type: | EP300 |
Material: | Rubber |
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Item | Classes | ||||
T1 | T2 | T3 | T4 | ||
Testing temparature | |||||
≤100ºC | ≤125ºC | ≤150ºC | ≤180ºC | ||
Allowable variation range | |||||
hardness | Difference before and after aging | +20 | +20 | ±20 | ±20 |
Maximun after aging | 85 | 85 | 85 | 85 | |
tensile strength | Variation rate of property % ≤ | -25 | -30 | -40 | -40 |
Minimum after aging | 12 | 10 | 5 | 5 | |
Elongation at break | Variation rate of property % ≤ | -50 | -50 | -50 | -55 |
Minimum after aging % | 200 | 200 | 180 | 180 |