tpu imparts very good flexibility to the fabric over a wide temperature range very good flex property at temperatures as low as - 450 c outstanding abrasion resistance property tough and durable fabric minimizes discoloration because of its excellent uv resistance property depending upon grades of tpu, it imparts excellent oil and hydrolysis resistance application primary and secondary seals in petrochemical factories vapour barrier fabric oil boom oil tank options thermoplastic polyurethane (tpu) coated polyester / nylon fabric.