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3M™ Scotch-Weld™ Structural Adhesive Primer 1593
3M™ Scotch-Weld™ Structural Adhesive Primer 1593
Sprayable primer for use with 3M™ Scotch-Weld™ Structural Adhesive Film AF 30. Ensures complete wetting of film adhesive to the adherend surfaces. Cured primer protects cleaned surfaces for future adhesive bonding (up to 90 days). Primer color changes upon curing (blue to green). Imparts corrosion protection to the metal.
 
3M™ Scotch-Weld™ Structural Adhesive Primer EC-1290
3M™ Scotch-Weld™ Structural Adhesive Primer EC-1290
Simplify production scheduling by protecting the cleaned surfaces until the bonding operations can be completed. Improved resistance to environmental exposures. Improved adhesion at elevated temperatures.
 
3M™ Scotch-Weld™ Structural Adhesive Primer EC-1660
3M™ Scotch-Weld™ Structural Adhesive Primer EC-1660
Improved adhesion and improved resistance to environmental exposure. Non-chromated. Ensures complete wetting of film adhesive to adherend surfaces. Protects cleaned metal surfaces until bonding operations can be completed (up to six months). Imparts corrosion protection to metal.
 
3M™ Scotch-Weld™ Structural Adhesive Primer EC-2174
3M™ Scotch-Weld™ Structural Adhesive Primer EC-2174
Primer suggested for use with 3M™ Scotch-Weld™ Structural Adhesive Film AF 31. Ensures complete wetting of film adhesive to adherend surfaces. Simplified production scheduling by protecting the cleaned surfaces until the bonding operations can be completed. Retains high shear strength to 500F (260C) on 17-17PH stainless steel when used with Scotch-Weld AF 31 film.