CRL 302MV Series Primerless-to-Glass Medium Viscosity Urethane is a superior quality product that is a fast curing, medium decking, non-conductive, isocyanate-free and primerless to glass polyurethane adhesive that passes or exceeds the requirements of U.S. Federal Motor Vehicle Safety Standards 212. With over 1,000 p.s.i. of tensile strength and 550 p.s.i. lap shear at the ultimate curing level, CRL PP302MV is one of the safest and strongest urethanes offered on the aftermarket. This urethane glue has a new powerful adhesion formula and has proven time over time to aggressively bond to all automotive glass surfaces and frits without needing a glass primer. Long term exposure testing confirms that the new formula withstands up to the severest environmental conditions. The easy caulk gunning viscosity is perfect for gasket set glass back filling or if used with foam sound tapes, it will save the cost of using a higher viscosity product.