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3M Scotch-Weld AC 77 is a primer / adhesion promoter for cyanoacrylate adhesives. The product increases the surface energy of difficult-to-bond low-energy plastics such as PE, PP and silicone. After a short flash-off time, apply the appropriate cyanoacrylate adhesive to the bonding surface and install. Scotch-Weld AC 77 should be applied to all materials with low surface energy.
- Adhesion promoter for cyanoacrylate adhesives
- Successful bonding on low-energy surfaces
- Increases the surface energy of low-energy materials such as PE, PP and silicone
- Simple pre-treatment of the materials
- Developed for difficult-to-bond plastics with low surface energy
- Primer / adhesion promoter for cyanoacrylate adhesives. Increases the surface energy of low-energy surfaces such as PE, PP and silicone.
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