UN hydraulic oil seal: made of high quality polyurethane raw materials, wear-resistant, pressure resistant, oil resistant, temperature resistant.

Polyurethane oil seals are suitable for installation on various mechanical equipment, at a specified temperature/pressure/and in different liquid and gas media, at rest or in motion. It is widely used in machine tools/ships/automobiles/aerospace equipment/metallurgical machinery/chemical machinery/construction machinery/construction machinery/mining machinery/petroleum machinery/plastic machinery/agricultural machinery/and various instruments and meters.