Timing belts have the advantages of accurate transmission ratio, high efficiency, small load, and compact structure, so makes them increasingly widely used in appliance, medical industry, Transmission facility, etc. Urethane timing belts have good flexibility and bending fatigue resistance, good aging resistance, excellent oil resistance and fantastic wear-resistant. Urethane belt has a pointed groove with appropriate size on the surface, which can improve the bending fatigue performance, while allows the intercepted air pass through between belt and gear during operation to reduce noise.

POLYWIN provides urethane to make sure that our millers get stable products such as good wear and aging resistance, high shear strength, no slipping, low initial tension, high efficiency, no need for lubrication, and convenient maintenance. At the same time, it has high dimensional stability and good waterproof performance.