... :MXL, XL, L, H, T2.5, T5,T10 etc. PU timing belt is made of thermoplatic polyurethane and steel cord or kevlar ... . we offer full range of PU endless and open end timing belt.Application: Used in Texile printing and Chemical Machine and Medical ... ,T5,T10,2M,S2M,3M,S3M,5M,S5M,8M,S8M timing Belt