Polyurethane (PU) is abrasion resistant, has excellent resistance to oils, solvents, fats, greases and gasoline, tear resistant, has outstanding resistance to oxygen, ozone, and sunlight and has excellent heat and cold resistance. Continuous use above 225°F is not recommended nor is PU recommended in hot water over 175°F. At low temperatures, polyurethane will remain flexible down to -90°F. A gradual stiffening will occur at 0°F, but will not become pronounced until much lower temperatures are obtained.
Temp: -90˚F to 225˚F (-68˚C to 107˚C)