3M 7000045515 Heavy-bodied Epoxy Seam Sealer 600 Ml

Product Description

The 3M 7000045515 is a two-part, heavy-bodied epoxy seam sealer formulated to match OEM sealer performance in automotive body repair applications. It delivers a non-sagging, non-flowing consistency that holds its shape on both vertical and horizontal seams without dripping or slumping. The material is paintable in as little as 15 minutes with a working time of approximately 6 minutes, allowing technicians to move through repair sequences efficiently. It exhibits no shrinkage or cracking after cure and maintains flexibility across a wide temperature range, making it suitable for structural and cosmetic seam work on vehicle bodies.

This sealer is used in collision repair and auto body refinishing where replicating factory seam beads is required. It is designed for both vertical and horizontal seam applications, delivering a toolable bead that can be shaped to match OEM profiles before the material sets. The fast setup time supports high-throughput shop environments where minimizing downtime between repair stages is a priority. Body technicians and refinishing specialists apply this product as part of structural and cosmetic seam restoration work.

Key Features

• Two-part epoxy formula duplicates OEM seam bead appearance and performance
• Non-sagging and non-flowing — holds position on vertical and horizontal seams
• Paintable in 15 minutes, supporting faster repair cycle times
• 6-minute working time provides adequate open time for tooling and shaping
• No shrinkage or cracking after cure for long-term seam integrity
• Flexible when cured, accommodating thermal movement across a wide temperature range

Compatibility

Designed as an OEM-style replacement seam sealer for automotive body repair applications where two-part epoxy seam sealers are specified.

Installation Notes

Application is typically performed by trained collision repair or body technicians using a dual-cartridge dispensing gun compatible with 600 mL two-part cartridges. Clean and prepare seam surfaces per the vehicle manufacturer or refinish system requirements before applying. Tool the bead to the desired profile within the 6-minute working window before the material begins to set. Allow the specified cure time before sanding or applying primer and topcoats.

Technical Specifications

• Volume: 600 mL
• Formula Type: Two-part epoxy
• Paint Ready Time: 15 minutes
• Working Time: 6 minutes
• Weight: 0.92 pounds
• Unit of Measure: Each
• UPC: 00076308583088

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000045515