China Fire Resistant Conveyor Belt, Find details about China Rubber Conveyor Belt, Conveyor Belting from Fire Resistant Conveyor Belt
ltem | Class L | Class D |
Tensile strength MPa | >= 14 | >= 18 |
Elongation at break % | >= 400 | >= 450 |
ltem | flame retardant grades | |
K2 | DIN K | |
duration | The total duration of flame of 6 test pieces with covers is less than 45S,any individual test piece does not exceed 15 S | Average value of duration of flame of 3 test pieces with covers does not exceed 60S |
anti-static property | <=3 x 10 8 Ω | |
reappearance | There should be no reappearance of flame on any test piece | |
Abrasion mm3 max | 120 | 150 |
Oil resistance | None | Average for vegetable and animal |