Automotive timing belt

Belt main material for high quality synthetic chloroprene rubber (CR) or hydrogenated nitrile rubber (HNBR), all import from Japan, match into many different USES of materials; Skeleton materials imported from Japan for high quality glass fiber cord; Tooth surface using nylon 66 high stretch do protection, and in strict accordance with the technical specifications with neat in appearance make tooth full service life long low noise characteristics.


Neoprene can be in 120℃ and the following work environment long-term use; The aging resistance good (especially ozone resistance performance); Chemical stability: in addition to strong oxidizing acid outside, resistance to the erosion of common chemicals; Flame resistant water resistant performance is good.

Hydrogenated nitrile rubber has very low oil swelling, oil resistant function is admirable, good durability, the dynamic resistance to abrasion performance is neoprene better, can reduce noise, prolong the service life of the product, is the first choice of high-grade car belt using hydrogenated nitrile rubber production of synchronous belt, can in -40℃~ + 150℃ state work its endurance performance increase 1.5 times or more, bandwidth reduced 20%, heat resistance raise 10℃, therefore improve the fatigue life or water resistant performance is better than chloroprene rubber and chlorosulfonated polyethylene manufacture of synchronous belt

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