Rubber timing belts: rubber timing belts are generally black in color, rubber timing belts have good flexibility, good water resistance, PU is not water resistant, poor reciprocating workability, poor high and low-temperature performance, good wear resistance, PU polyurethane synchronization under static conditions at room temperature If you bring it well, the rubber timing belt is better.
Polyurethane timing belt: The temperature range is -30 to 70 degrees. Polyurethane timing belts are generally made of nylon wire (or steel wire, copper wire) as the tensile body, and are made of polyester, which has the characteristics of oil resistance, impact resistance and beauty.
