3M 6396 Adhesion Promoter Sponge Applicator 2.5cc Packet

The 3M Adhesion Promoter 6396 is a fast-acting liquid primer designed to enhance the bond strength of 3M acrylic foam tapes on low surface energy (LSE) plastics commonly used in automotive applications. Each convenient single-use sponge applicator packet contains 2.5cc of promoter and covers up to 150 square inches, making it ideal for trim attachment, body side moldings, and plastic component bonding.

Key Features:

• Fast-drying formula: ready in 30 to 90 seconds
• Works with most LSE plastics for interior and exterior automotive trim
• Notched packets open quickly and evenly for efficient application
• Covers up to 150 square inches per applicator
• Low viscosity (25 centipoise) for smooth, even coverage
• Straw-colored liquid primer

Technical Specifications:

• Flash Point: -4°F
• Density: 6.8 lbs per gallon
• Drying Time: 30-90 seconds
• Viscosity: 25 centipoise

This adhesion promoter helps ensure robust, long-lasting attachment of injection-molded body side moldings and plastic trim components. The single-use sponge applicator format provides precise control and eliminates waste, while the fast-drying formula minimizes production downtime.