Polyurethane Direct Glazing & Structural Bonding Adhesive Sealant Asmaco PU 72 is an excellent, non-sag, one-component, flexible and high performance polyurethane adhesive that cures on exposure to atmospheric moisture to form a tough, durable adhesive. it is non conductive allowing the correct bonding to glass incorporating radio antenna or additional electrical equipment KEY PERFORMANCE PROPERTIES: One-component Low odor Bonds and seals at the same time Short tack free and curing time Very high thixotropy for good gap filling properties Adhesion to a wide range of substrates Non-staining curing process Non-corrosive Initial load bearing capacity Increases tortional stiffness of final assembly Shock/Impact resistant Vibration and sound damping Properties Drive Away Time: 3 hours (throughout the operating window of -5°C to +40°C)