PU Film 250 is an aliphatic polyurethane protection film of 250 micron, specially developed to reduce corrosion, stone chipping, scratching and insect damage on painted surfaces. The highly elastic film is an excellent protection for car underbodies, side mirrors, & spoilers. The PU film is ultra-clear and has great UV resistance. The adhesive is a high-tack permanent system which ensures good adhesion. PU film 250 comes with a PE protection film applied to the surface and a PE coated kraft liner.