3M 06377N Automotive Attachment Tape Gray 1/2 in x 20 yd Double-Sided Trim Tape

The 3M 06377N Automotive Attachment Tape is a thin-profile, double-sided acrylic foam tape engineered for the permanent, flush attachment of lightweight automotive trim, moldings, nameplates, and emblems. At just 0.030 inches (0.76 mm) thick, this gray tape delivers a streamlined, professional appearance with no visible buildup on the vehicle surface.

Key Features:

• OEM-approved double-sided tape, 1/2 inch wide x 20 yards long
• Medium-density closed-cell acrylic foam core provides a balance of strength and conformability
• High-performance acrylic adhesive on both sides resists plasticizers for long-lasting bond integrity
• Delivers strong peel and shear adhesion for secure, permanent trim attachment
• Gray color blends naturally with automotive surfaces for a clean, invisible appearance
• Viscoelastic foam core conforms to complex geometries and curves
• Red release liner allows for clean, one-piece removal during application
• Ideal for lightweight nameplates, door edge moldings, body side moldings, and emblems
• Not recommended for medium or heavy-weight trim attachment applications

For use on plastic substrates such as RIM, TPO, PPO, PP, and PC, 3M recommends pairing this tape with 3M Automotive Adhesion Promoter 06396 to maximize bonding performance. For heavier trim or more demanding applications, consider 3M part numbers 06382, 06383, 06384, 06386, or 06397.

Also referenced as part number 06377 (6377). UPC: 21200063770.