Flame Resistant Conveyor Belt
Our Production Range:
Belt width:400mm－3000mm
Belt cover rubber strength:14MPA－20MPA
Flame resistant conveyor belt of textile construction for general use
Product characteristics:
The product is made of cotton canvas, nylon canvas or EP canvas and finished through the processes of calendering, assembling ,vulcanizing and etc, it is suitable for conveying various non-corrosive and thornless materials in blocks, in grains, or in powder, such as coal in bulk or in bales, under the condition of flammable or explosive environment above coalmine wells.
Cover rubber property:
| ltem | Class L | Class D |
| Tensile strength MPa | >= 14 | >= 18 |
| Elongation at break % | >= 400 | >= 450 |
Safety property:
| ltem
|
flame retardant grades | |
| K2 | K3 | |
| 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 108Ω | |
| reappearance | There should be no reappearance of flame on any test piece | |
