... PU raw materail 4.good after sales service Polyurethane Sheet Polyurethane (PU) sheetQuick details:thickness:3-100mm size ... resistant 3.radiation resistant 4.aging & hydrol Application: The sheet is mainly used for buffering, compression, bearing, etc., ... PU) Sheet, Polyurethane (PU) Rod, Polyurethane (PU) Tube, Polyurethane (PU) Seal, Polyurethane (PU) Roller, Polyurethane (PU) Parts, Flexible PU ...