7/8" SEAM SEALER TAPE - 3M Automotive

The 3M Automotive 7/8" Seam Sealer Tape, model 8476, delivers a professional-grade and durable sealing solution engineered for critical automotive and industrial environments. This specialized tape creates a robust barrier against moisture, dust, and air, effectively safeguarding component integrity and extending lifespan. It enables technicians to consistently achieve factory-original appearance and function in various repair and manufacturing scenarios.

Key Features

• Professional-Grade Adhesion: Features a specialized, solvent-activated adhesive formulation ensuring strong, reliable bonding to common automotive and industrial substrates.
• Durable and Flexible Seal: Constructed with a 20-mil thick rubber backing, this tape provides a resilient and adaptable seal that withstands varying temperatures and harsh environmental conditions without compromising integrity.
• Optimal 7/8-inch Width: The 7/8-inch width offers broad applicability across diverse seam sizes, simplifying application and ensuring comprehensive coverage for automotive body repairs.
• Immediately Paintable: Designed to be immediately paintable, saving significant time by eliminating the spreading, shaping, or drying often required with liquid sealers in automotive refinishing.
• Corrosion and Contaminant Protection: Establishes a robust barrier against moisture and environmental contaminants, actively protecting vehicle components from rust and corrosion.

Applications

The 3M 7/8" Seam Sealer Tape is primarily utilized in automotive repair and manufacturing for sealing body panel seams and preventing the intrusion of water, dust, and air. Common uses include sealing trunk seams, floor pans, firewall areas, and wheel wells to enhance vehicle integrity. This tape is suitable for both automotive restoration projects and collision repairs, providing a consistent, airtight, and watertight professional seal that duplicates factory aesthetics in areas like door jambs, trunk gutters, and hem flanges.

Specifications

• Manufacturer: 3M Automotive
• Model Number: 8476
• Weight: 0.66 lbs per roll
• Package Dimensions: 12 x 6.2 x 6.3 inches
• Tape Thickness: 20 mil (0.5 mm)
• Tape Length: 30 feet (9.1 meters)