... is stainless steel, and Kevlar Open Ended PU Timinb Belt PerformanceMechanism Property- Stable Dimension- Low Pull Force- Small ... made the interface section can support stronger pull.Jointed belt is applied to transmission,especially ,under rated power ... the belt of different teeth ,furthermore,even attaching different baffle and cover. PU Timing Belt, PU Synchronous Belt, Rubber Timing Belt Language ...