3M 590 Polyurethane Glass Adhesive Sealant Black Windshield Bonding Glue for Auto Marine Glass Acrylic Polycarbonate

3M™ 590 Polyurethane Glass Adhesive Sealant — Black

3M™ 590 Polyurethane Glass Adhesive Sealant is a high-performance, single-component moisture-cure polyurethane designed specifically for bonding and sealing glass to metal, plastic, and composite substrates. Its black color and UV-stable formulation make it the go-to choice for automotive windshield bonding, marine glazing, and architectural glass applications involving acrylic and polycarbonate panels.

Key Features

• High-strength adhesion to glass, metal, acrylic, and polycarbonate
• Single-component, moisture-cure — no mixing required
• Black color — UV-stable, ideal for windshield and glazing applications
• Flexible elastomeric bond — absorbs vibration and thermal movement
• Excellent weatherability, water resistance, and long-term durability
• Paintable after cure

Typical Applications

• Automotive windshield and glass bonding
• Marine window and portlight sealing
• Acrylic and polycarbonate panel bonding
• Architectural glazing and curtain wall sealing
• General transportation glass assembly