Urethane Seam Sealer White - 3M Automotive

The 3M Automotive Urethane Seam Sealer 08368 offers a robust and flexible solution for sealing seams in professional automotive and industrial applications. This high-performance, white urethane formula is engineered to provide lasting protection against moisture, air, and environmental contaminants, crucial for maintaining structural integrity and preventing corrosion in vehicles. Ideal for professional technicians and mechanics, it ensures a durable, flexible seal that withstands demanding conditions.

Key Features

• Durable Urethane Composition: Formulated with a resilient urethane base, this sealer provides strong adhesion and lasting flexibility to withstand vibrations and temperature fluctuations.
• Paintable White Finish: Delivers a neutral white appearance that can be painted over, allowing for seamless integration with existing finishes and a professional factory-like appearance.
• Flexible Adhesion: Maintains integrity against dynamic stresses common in automotive environments, ensuring a secure and long-lasting seal.
• Enhanced Corrosion Protection: Creates a reliable barrier against moisture, air, and contaminants, effectively preventing rust and deterioration in sealed areas.
• Noise and Vibration Reduction: By effectively sealing gaps and joints, it helps to minimize panel resonance, contributing to a quieter and more stable driving experience.

Applications

• Sealing overlap and butt joints on automotive body panels during repairs or manufacturing.
• Providing watertight and airtight seals for critical vehicle areas such as trunks, engine compartments, and cowl seams.
• Protecting door skins, rocker panels, and floor pans against moisture and corrosion in high-exposure locations.
• Suitable for professional body shops and enthusiasts undertaking vehicle restoration, collision repair, or custom fabrication projects.

Specifications

• Manufacturer: 3M Automotive
• Model Number: 08368
• Product Name: Urethane Seam Sealer White
• Weight: 11.65 lbs
• Dimensions (L x W x H): 9.72 x 8.19 x 6.3 inches