Zhongbo introduce  EPDM rib belt  to you today.A good product must share with everyone.

EPDM ethylene, propylene and non-conjugated diene terpolymer, the most important feature is its superior resistance to oxidation, ozone and anti-erosion capability. EPDM is a polyolefin family because it has excellent curing properties. Among all the rubber, has the lowest proportion. It can absorb a lot of filler and oil not affect the properties.

EPDM is a lower density of a rubber, combined with a large number of oil-filled and can be added fillers, thus reducing the cost of rubber, ethylene-propylene rubber to make up for the shortcomings of high prices of raw rubber and high Mooney values ethylene-propylene rubber, the high physical and mechanical conveyor belt after filling can be reduced slightly.

EPDM has excellent resistance to weather, ozone, heat, acid, water vapor, color stability, electrical properties, oil-filled and normal mobility. Suitable antioxidant may be added to improve the sidewall conveyor belt temperature. With peroxide crosslinking of EPDM in harsh conditions.

Since the lack of polar ethylene-propylene rubber, low unsaturation, and thus the various polar chemicals such as alcohols, acids, bases, oxidizing agents, cooling agents, detergents, animal and vegetable oils, ketones and esters and have a better resistance to ; but in the case of fat and aromatic solvents and mineral oils are less stable. In the long-term performance under concentrated acid also decreases.

EPDM has excellent water vapor superior performance and to estimate its heat resistance. Fluorine rubber, silicone rubber, fluorosilicone rubber, butyl rubber, nitrile rubber, natural rubber, under the same conditions, a short time through the phenomenon of the appearance of the apparent degradation.