Double Sided Poly V-Belt, wedge belt, poly v belt 1) The belt can run ten thousands 2) CR or EPDM with Kevlar cord Double Sided Poly V-Belt, industrial belt, poly v belt1) The belt can run ten thousands 2) CR or EPDM with Kevlar cordDouble Sided Poly V-Belt , teeth-wedge beltCharacteristics:1. Good obdurability, compact, high efficiency 2. High power transmission capability3. Especially ...