| 3M AEROSPACE . . . ADHESIVE PRIMERS - SILANE BASED PRIMERS . . . EPOXY BASED PRIMERS . . . PHENOLIC BASED PRIMERS |
Epoxy-Based Primers
3M™ Scotch-Weld™ Structual Adhesive Primer EC-1945 B/A
• Two-part chemically curing, corrosion resistant primer.
• Cures at room temperature.
• Excellent adhesion to metals.
• Excellent sprayability.
• Long application time (up to 8 hours). |
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3M™ Scotch-Weld™ Structual Adhesive Primer EC-3924 B
• 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. |
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3m™ Scotch-Weld™ Structual Adhesive Primer EC-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. |
| PRODUCT |
Data Sheets |
SIZE |
COLOR |
| EC-3917 |
MSDS
Technical Data Sheet |
1 pt |
Yellow/Green |
| 1 qt |
Yellow/Green |
| 1 gal |
Yellow/Green |
| 5 gal |
Yellow/Green |
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3M™ Scotch-Weld™ Structual 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.
• Provides long-term durability to bonded joints.
• Protects etched and anodized substrates for long-term storage.
• When cured at 250°F (121°C), the primer provides a solvent resistant coating.
• Can be co-cured with adhesives at 250° or 350°F (121°C or 177°C). |
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