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Conveyor belt series

Whole core flame retardant conveyor belt

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Product Description: whole core flame retardant conveyor belt is mainly used in coal mine.

 

Features of the belt: no delamination, small elongation, impact resistance and tear resistance. It can be divided into PVC type (plastic surface) and PVG type (adding rubber surface on the basis of PVC) whole core flame retardant belt according to the structure, and the implementation of MT / 914-2002.

PVC type is suitable for material transportation under dry condition with inclination angle below 16 degrees.

PVG type is suitable for conveying wet and watery materials with inclination angle below 20 degrees.

1. Model n / mm (tensile strength)

Level: Level 4, level 5, level 6, level 7, level 8, level 9, level 10

Model: 680s 800s 1000s 1250s 1400s 1600s 1800s

2. Flame retardancy:

(1) Roller grinding number: roller surface temperature is not more than 325 ℃.

(2) Burner burning: the average flameless time of full thickness specimen to burner is not more than 3.0s, and the average time to cover is not more than 5.0s.

(3) Propane combustion: Nondestructive length greater than 250mm

3. Surface resistance value:

The average value of upper and lower parts is not more than 3.0 × 108 Ω

Hebei Zhongao Rubber Co., Ltd. is a professional enterprise producing all kinds of conveyor belts, conveying machinery and accessories. It is located in ZhangYue rubber industrial zone, Boye County, Hebei Province, with Beijing Tianjin in the north, Shuohuang Railway in the north, Beijing Jiulong Railway and Beijing Shanghai Expressway in the East, Beijing Guangzhou railway and Beijing Shenzhen Expressway in the west, convenient transportation and superior geographical position.

 

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