3M 7000121530 Flexiclear Body Seam Sealer 1/10 Gal

Product Description

The 3M 7000121530 Flexiclear Body Seam Sealer is a high-solids, clear joint and seam sealer packaged in a 1/10 gallon cartridge. It is formulated to seal interior and exterior joints and seams on automotive and body panel assemblies. The sealer bonds to clean bare metal, primed metal, and painted surfaces without requiring a primer coat. Once cured, it remains flexible to accommodate normal structural movement. The clear, non-yellowing formula accepts topcoat paint quickly, making it well suited for production and repair workflows where cycle time matters.

This product is used in automotive body repair, collision center, and OEM assembly applications. It is applied to door hems, trunk seams, floor pan joints, and other body seams where moisture intrusion and corrosion protection are required. Technicians in body shops and collision repair facilities install this product as part of seam sealing and corrosion protection procedures on both interior and exterior body panels.

Key Features

• High-solids formula provides durable fill in joints and seams
• Adheres to clean bare metal, primed metal, and painted surfaces
• Clear and non-yellowing after cure
• Remains flexible to handle movement and vibration
• Excellent tooling properties allow shaping before cure
• Paintable shortly after application to support efficient repair cycles

Compatibility

Designed for use on interior and exterior automotive body joints and seams where adhesion to bare metal, primed metal, or painted substrates is required.

Installation Notes

This product is typically applied by collision repair technicians using a standard cartridge-style dispensing gun. Surfaces must be clean, dry, and free of grease or contaminants before application. Tool the sealer to the desired profile before it skins over. Follow all applicable shop safety guidelines for ventilation when working with sealers in enclosed spaces.

Technical Specifications

• Container Size: 1/10 gallon cartridge
• Weight: 0.78 pounds
• Unit of Measure: Each
• UPC: 00051135084052

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000121530