Check the listing for details. Auto Glass Sealant Windshield Urethane Glue Dinitrol Primerless Adhesive X 1. Color: Black, Condition: New. Listed at 20.95 USD. Urethane Detail Description:It is a one-part high quality polyurethane product formulated by Dinitrol. It reacts with moisture in the air to form a kind of elastomer with high strength, aging, vibration, low and corrosive resistance properties. PU Sealant was widely used to join the front, back and side glass of the cars and also can keep a steady balance between the glass and the paint on the bottom. Normally we need to use a sealant guns to press out when it shaped in a line or in bead.Product Features:* Excellent water and aging resistance.* One-component, excellent resistance to stress.* No solvent, no corrosion.* No odor.* Primer is not required.How to use it: A Treating the substrate, do necessary treatment to the substrate surfaceB Adhesive coating, methods are spraying, brushing, dipping, roll coating, etc.C Dry set, need to dry for a few minutes to ten minutes after applying glueD Adhesive, sticky adhesive surfaces have to be bonded togetherE Wait for curing, polyurethane adhesive can be cured at room temperature