Skip to Primary Navigation Skip to Site Navigation Skip to Main Content All 3M.com Site Map

Epoxy-Based Primers

Quick Clicks
Products
Product Documentation
Image
Product Information
 
3M™ Scotch-Weld™ Structural Adhesive Primer 1945
3M™ Scotch-Weld™ Structural Adhesive Primer 1945
Two-part, chemically curing, corrosion-resistant primer. Cures at room temperature. Excellent adhesion to metals. Excellent sprayability. Long application time (up to 8 hours).
 
3M™ Scotch-Weld™ Structural Adhesive Primer 3917
3M™ Scotch-Weld™ Structural Adhesive Primer 3917
Contains a corrosion-inhibitive pigment for added corrosion protection. Ensures complete wetting of the adhesive to the adherends. Improves durability of bonded joint. Protects cleaned surfaces. Can be sprayed or brush applied.
 
3M™ Scotch-Weld™ Structural Adhesive Primer 3924B
3M™ Scotch-Weld™ Structural Adhesive Primer 3924B
Sprayable or brushable corrosion inhibiting adhesive primer. Complete wetting of the adhesive to the adherends. Can be spray, brush or roller applied. Improves durability of bonded joint. Protects cleaned surfaces. Can be used as a corrosion-resistant coating.
 
3M™ Scotch-Weld™ Structural Adhesive Primer EC-3960
3M™ Scotch-Weld™ Structural Adhesive Primer EC-3960
Sprayable, corrosion-inhibiting adhesive primer. Capable of high transfer efficiency (less overspray waste). Provides corrosion protection inside and outside the bondline. Protects etched and anodized substrates for long-term storage. When cured at 250F (12C), the primer provides a solvent-resistant coating. Can be co-cured with adhesives at 250F or 350F (121 or 177C).