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General Purpose Fabric Core Flame Retardant Conveyor Belt
Product Basic Description
This product is made of polyester canvas and nylon canvas through calendering, molding, vulcanization and other processes. This product is suitable for conveying non-corrosive, non-spiky, block, granular, powdered materials such as coal and other bulk materials or finished items in flammable and explosive environments such as coal mines.
PRODUCT DETAILS
Product Basic Description
This product is made of polyester canvas and nylon canvas through calendering, molding, vulcanization and other processes. This product is suitable for conveying non-corrosive, non-spiky, block, granular, powdered materials such as coal and other bulk materials or finished items in flammable and explosive environments such as coal mines.
| Covering performance Implementation standards:GB/T 10822-2003 | |||
| project | unit | level | level |
| Tensile Strength | Mpa | ≥14 | ≥18 |
| Elongation at break | % | ≥400 | ≥450 |
| Safety performance | ||
| project | Flame retardant performance grade | |
| K2 | K3 | |
| Flame duration | The total flame duration of the six covered samples is not more than 45s, and any single value is not more than 15s | The average flame duration of three covered samples is not more than 60s |
| Static conductivity | ≤3*10⁸Ω | |
| Reignition | The flame shall not reappear on any specimen. | |