Windshield Adhesive Polyurethane Sealant Automotive Glass Adhesive PU Sealant. Single Component Curing: Room temperature moisture curing, single-component formula for easy application. High Paintability: Surface is highly paintable and compatible with various paints and coatings. Excellent Elasticity: Superior shock and extrusion resistance with elongation at break up to 300%. Non-Toxic and Odorless: Safe to use, produces no harmful substances during or after curing. Fast Curing Speed: Curing speed of 2-6 mm per 24 hours with dry time of 30-80 minutes. Multiple Color Options: Available in black, white, and grey to match various requirements. Versatile Applications: Suitable for car windshields, ship piping, and general gap sealing.