pu timing belts Detailed Product Description:Polyurethane (PU) timing belts kevler & steel cords Specification: T2. 5, T5, T10, T20; AT5, AT10, AT20. . . Width: as your request. Length: as your request; opening or endless. Colour: white. In addition, we are in a position to supply PU conveyor belts. Thickness: 2mm or 3mm. Width: 2m