1. Product Features

This product is a fabric laminated flame-retardant conveyor belt for coal mines (hereinafter referred to as “flame-retardant belt”), and the skeleton is composed of multiple layers of cotton canvas or chemical fiber canvas such as nylon and polyester. The tape has the characteristics of light belt body, high modulus, impact resistance, small elongation in use, good elasticity, good troughing, moisture resistance, and insect resistance. At the same time, it also has excellent flame retardant and antistatic properties.

2. Main Uses And Scope Of Application

Fabric laminated flame-retardant conveyor belts for coal mines are widely used in the coal industry and related fields with flammable and explosive industrial and mining environmental hazards. They are suitable for conveying flammable and explosive materials such as coal in medium and short distances and medium transportation volume occasions, and at the same time, they have high requirements for flame retardant and antistatic properties.

3. Product Implementation Standards

The structure, performance and size series of this flame-retardant belt comply with the coal industry standard of the People’s Republic of China MT/T 914-2019 “Fabric core flame-retardant conveyor belt for coal mines”. 。

Structural Features

This flame retardant tape consists of four parts: skeleton fiber layer, adhesive, upper and lower covering adhesive, and edge adhesive. The skeleton is made of multiple layers of natural or nylon, polyester and other chemical fiber canvas, with adhesive in the middle and flame retardant and antistatic covering adhesive on the upper and lower parts after vulcanization.