... , XH, T5, T10, T20, AT5, AT10, AT20, 3M, 5M, 8M, 14M; B)It could be reinforced by steel wire core ... be jointed endless. D)Made of thermoplastic polyurethane materials with high wear resistance; E)In the high-load transmission is still ... reinforced and with high strength, low extension, good bend performance and the good characteristics of the load force. Rubber Timing Belt, Rubber Synchronous Belts ...