- Introduction
Introduction
Usage
It’s especially used in aboveground coal washeries, power plants, and non-coal underground mining. The safety meets GB/T10822.
Characteristics
The product is made of nylon canvas or EP canvas and finished through the processes of calendering, assembling, vulcanizing, etc. The unique formula enables it to work continuously in a flammable environment.
Standard Specifications
| Strength（KN/m） | No. Of Piles | Carcass Type | Belt Width |
| 300 | 2-4 | NN/EP | 500-2400mm |
| 400 | 2-4 | NN/EP | |
| 500 | 2-5 | NN/EP | |
| 630 | 3-6 | NN/EP | |
| 800 | 3-6 | NN/EP | |
| 1000 | 3-6 | NN/EP | |
| 1250 | 3-6 | NN/EP | |
| 1400 | 3-6 | NN/EP | |
| 1600 | 4-6 | NN/EP | |
| 2000 | 4-6 | NN/EP |
Note: It can be customized according to customers’ requirements.
Covers grades
In accordance with GB/T 10822-2014 standard
| Grade | Tensile strength min. (ISO37) Mpa | Elongation at break (ISO37) % | Abrasion max. (ISO4649) mm³ |
| D | 17 | 450 | 175 |
| L | 14 | 400 | 200 |
Safety Properties
| Items | Flame resistant grade | |
| K2 | K3 | |
| Duration of flame | The total duration of flame of 6 test pieces with covers is less than45S,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 | ≤3×10⁸Ω | |
| Reapperance | There should be no reappearance of flame on any test piece. | |
