3M
3M OEM Match Epoxy Seam Sealer 08528 Black 200 mL Cartridge, Quick-Cure Two-Part Sealant
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Overview
Built for the job.
3M OEM Match Epoxy Seam Sealers provide quick cure times and non-sag properties that help during vertical applications. In addition, they allow top coating with paint in as little as 15 minutes. Fast-curing seam sealers reduce the potential for rework and allow greater throughput in the body shop. 3M OEM Match Epoxy…
Why Pros Choose 3M MMM
- 3M OEM Match Epoxy Seam Sealer is a versatile family of epoxy seam sealers designed for use on bare metal or primed surfaces. Available in black, beige, white, and gray to match the most common OEM-applied seam sealer colors. Compatible with many leading automotive paint systems, they are set and ready to paint after 15 minutes. These sealants are caulkable, toolable, brushable, and sprayable — meaning they can be used in a variety of applications, including door skins, floor pans, trunk floors, roof seams, and many others. The medium-bodied formula is non-sagging for clean, efficient tooling in vertical and horizontal seams. Specially formulated to not shrink, crack, or outgas. Adheres to properly prepared bare metal and primed surfaces. Always apply as directed in OEM repair procedures, position statements, and bulletins. Built with three corrosion inhibitors for corrosion resistance. Can be used to replicate a variety of factory seam sealer beads using the 3M OEM Match Seam Sealer tips.
Compatibility
Compatible substrates: Bare Metal, Bare Steel, Steel, Aluminum, Galvanized, Primed Surface, Epoxy Primer.
Compatible paint systems: Urethane, Epoxy, 2K.
Specifications
| Part No. | 08528 |
|---|---|
| Product Line | MMM |
| Manufacturer | 3M Products |
| UPC | 068060060204 |
About 3M
3M is a global leader in abrasives, masking, and body repair products. Trusted by OEM collision centers for high-performance prep and finishing solutions.
Frequently Asked Questions
What surfaces can 3M MMM be used on?
3M MMM is compatible with Bare Metal, Bare Steel, Steel, Aluminum, Galvanized, Primed Surface. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.
How fast does autofxmart ship 3M MMM?
Most in-stock orders for 3M MMM ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.
Is this 3M product genuine?
Yes. autofxmart is an authorized distributor of 3M products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.
What is the manufacturer part number (MPN) for 3M MMM?
The MPN for 3M MMM is 08528. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
Why Buy from autofxmart
- Authorized distributor — authentic, factory-fresh stock.
- Fast US shipping — most orders ship within 1 business day.
- 30-day returns — buy with confidence.
- Pro-shop pricing — bulk discounts available on request.
- Expert support — questions? Email us at support@autofxmart.com.
How to apply
Steps
1Clean both surfaces to bare, dry substrate.
2Load the cartridge and fit the mixing nozzle.
3Apply an even bead (or clamp) where needed.
4Tool or smooth the joint before it skins over.
5Allow to cure fully before stressing or painting.
Specifications
Full data
Frequently asked
Good to know
3M Products MMM is compatible with Bare Metal, Primed Surface. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.
Most in-stock orders for 3M Products MMM ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.
Yes. autofxmart is an authorized distributor of 3M Products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.
The MPN for 3M Products MMM is 08528. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
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