U-Primer 130 is an adhesion promoting black primer (2 in 1) specifically designed for the laminated ceramic frit on vehicle glass. It ensures the perfect adhesion of the U-Seal polyurethane windscreen sealants. Ideal to restore paint scratches on the pinchweld for corrosion protection.Areas of application U-Primer 130 gives improved adhesion on all non-porous materials used in industrial assembly such as painted surfaces, FRP, plastics, glass, aluminum and some metals. NOT SUITABLE AS UV COATING FOR TRANSPARENT GLASS