3M Impact Resistant Structural Adhesive – 07333

3M 07333 Adheres to a Wide Variety of Properly Prepared Automotive Substrates Including Steel & Aluminum

This 3M structural adhesive is a perfect two-part epoxy adhesive that you can rapidly cure with heat and provides an extended work time. The impact resistant glue is mostly intended for use in true structural bonding applications when specified by automotive OEMs. It is also recommended for all weld-bonded and rivet-bonded joints immediately after application.

It features a unique color changing technology that indicates when the curing process has begun. The adhesive bead starts silver in color and changes to purple once curing begins. The cured end product remains purple, indicating proper mixing and a complete cure.

The auto body structural adhesive has a higher impact strength when compared to traditional bonding adhesives. Its corrosion inhibiting formula with lifetime corrosion protection ensures long lasting finish. It offers extreme temperature performance and adheres to all properly prepared steel and aluminum substrates.

3M Impact Resistant Structural Adhesive can be used in areas like front upper or lower rail structure, body side structure, B-pillar and unified structure, rear unibody structure and the rocker panel structure. It has been optimized for shear, peel and impact performance, and also to duplicate collision energy management pathways and energy absorption. All in all, this automotive structural adhesive is sure to make your auto repair jobs a lot quicker and easier.

Key Features of the 3M 07333 Impact Resistant Structural Adhesive:

• Corrosion inhibiting formula with lifetime corrosion protection
• Adheres to all properly prepared steel and aluminum substrates
• Color change technology
• Excellent extreme temperature performance
• Can be cured with heat (30 min at 80°C)
• Higher impact strength versus traditional bonding adhesives
• Can be weld-bonded or rivet-bonded immediately after application
• 200 mL bottle

WARNING: This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to