CRL POWR BOND Hi-Viscosity Urethane Adhesive is a fast curing adhesive that passes or exceeds U.S. Federal Motor Vehicle Safety Standards FMVSS212 (Barrier Crash Test) and FMVSS208 (Occupant Crash Protection) in its most severe interpretation with dual air bags and unrestrained dummies. The fast curing formula is tack free in only 50 ±10 minutes and offers Safe Drive Away Time in as little as 1-1/2 hours when used on vehicles without a passenger side air bag, 3 hours with passenger air bag at 73°F (23°C) and 45% RH (relative humidity).