1、Product structure and schematic diagram
2、Characteristics and Applications
The flame-retardant steel wire rope core conveyor belt has the advantages of high strength, long distance, and large capacity for conveying materials, as well as flame-retardant and electrostatic conductivity, making it suitable for material transportation in flame-retardant and explosion-proof situations, especially for material transportation in coal mines.
3、Coverage layer performance and level
Tensile strength: ≥ 15Mpa
Tensile elongation at break: ≥ 350%
Aging test (70 ℃ × 168h)
Tensile strength change rate:- 25~+25%
Change rate of elongation at break:- 25~+25%
Wear amount ≤ 200mm3
4、Security performance
Other technical indicators shall be implemented in accordance with MT668-1997.