China Heat Resistant Industry Conveyor/High Temperature Resistant Conveyor Belt, Find details about China Belt, Conveyor Belt from Heat Resistant Industry Conveyor/High Temperature Resistant Conveyor Belt
Item | Class | ||||
T1 | T2 | T3 | T4 | ||
Test temperature | |||||
≤100ºC | ≤125ºC | ≤150ºC | ≤175ºC | ||
Change range allowed | |||||
Hardness | Difference before and after aging(IRHD) | +20 | +20 | ±20 | ±20 |
Maximum value after aging(IRHD) | 85 | 85 | 85 | 85 | |
Tensile Strength | Change rate after aging/% | -25 | -30 | -40 | -40 |
Minimum value after aging/MPa | 12 | 10 | 5 | 5 | |
Breaking Elongation | Change rate after aging/% | -50 | -50 | -55 | -55 |
Minimum value after aging/% | 200 | 200 | 180 | 180 |