NN300 Flame Retardant Conveyor Belt 13mm Thickness

Black Flame retardant conveyor belt NN300 Special Conveyor Belts

1. Concept

This product is mainly suitable for underground transportation in coal mines, and also for material transportation in metallurgical and chemical industries. The whole core flame retardant conveyor belt can be divided into PVC type and PVG type.
The upper and lower covering layers of the PVC type are all PVC cover rubber, and the single-sided adhesive is ≥0.8mm; the upper and lower covering layers of the PVG type are both nitrile rubber and PVC, and the single-sided thickness is 1.5mm-4.5mm. The transportation inclination angle of PVC conveyor belt is less than 16°, and the transportation inclination angle of PVG conveyor belt is less than 20°, which can be used for transportation in coal mines and underground.

2. The longest service life The service life of the belt body is determined by the following factors

(1) A dense belt core woven from warp and weft filaments and covering cotton spinning;

(2) Impregnated with specially formulated PVC material to achieve extremely high bonding strength between the tape core and the cover rubber;

(3) Specially formulated cover rubber; so that the belt body is resistant to impact, tearing and abrasion.

3. Mechanical properties

The flame-retardant conveyor belt has excellent mechanical properties and can provide users with the longest service life and economical installation and use.

4. Product structure

The flame-retardant conveyor belt adopts the integral belt core as the frame material, and is made by dipping and coating PVC material with excellent anti-static and flame-retardant properties and then plasticizing.