What is the quality standard of ordinary EP conveyor belt?

(Including high-strength nylon conveyor belt) products implement the DIN22102 standard.

Cover layer: Tensile strength is not less than 15Mpa, elongation at break is not less than 350%, wear loss is ≤200mm3, interlayer adhesion strength is between not less than 3.2N/mm between longitudinal layers of the longitudinal sample, between the cover rubber and the cloth layer Not less than 2.1 N/mm

Full-thickness longitudinal elongation at break is not less than 10%, full-thickness longitudinal reference force elongation is not more than 1.5%

Nylon (NN), polyester (EP) conveyor belt:

Cover layer: tensile strength is not less than 15Mpa, elongation at break is not less than 350%, and wear is ≤200mm3

Interlayer adhesion strength The average value of the longitudinal sample is not less than 4.5N/mm between the layers and the gap between the cover rubber and the cloth layer is not less than 3.2 N/mm.

Full-thickness longitudinal elongation at break is not less than 10%, full-thickness longitudinal reference force elongation is not more than 4%