3M™ Scotch-Weld™ Structural Adhesive Primer 3901, Red, 240 ml
- 3M ID 7000000907
- UPC 00021200210877
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Details
Highlights
- Improves glass and metal adhesion and resistance to environmental exposure for epoxy and urethane structural adhesives
- Offers improved corrosion protection to metal for long-lasting performance
- Protects cleaned surfaces until bonding operations can be completed
- Metal working, transportation, aerospace, solar energy, wind energy, construction equipment and agricultural equipment
- Easy application and quick drying
3M™ Scotch-Weld™ Metal Primer 3901 is a primer designed for applications using 3M™ Scotch-Weld™ Structural Adhesives. This film and liquid adhesive primer is able to improve metal and glass adhesion. Additional features of this primer include improved corrosion protection and resistance to environmental exposure for metal.
3M™ Scotch-Weld™ Structural Adhesive Primer 3901 is a one-component, metal and glass primer designed for applications using 3M™ Scotch-Weld™ film and liquid structural adhesives. Formulated to improve metal and glass adhesion, this film and liquid adhesive primer simplifies production scheduling by protecting the cleaned surfaces until the bonding operations can be completed. This product also offers resistance to environmental exposure as well as provides improved corrosion protection to metal. 3M™ Scotch-Weld™ Metal Primer 3901 features low viscosity for ease-of-application and ensures complete wetting of the film adhesive to adhered surfaces, providing an ideal application surface. Recommended Applications Glass and metal applications Protects Cleaned Surfaces until Bonding Operations can be Completed For those applications using 3M™ Scotch-Weld™ Structural Adhesives, 3M™ Scotch-Weld™ Metal Primer 3901 ensures that surfaces remain relatively free of oxidation until the bonding application is completed. Protection from and resistance to corrosion and environmental exposure is key to successful, long-lasting adhesion.
Suggested applications
- Improve metal and glass adhesion and resistance to environmental exposure
Typical Properties
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Similar products
| Application Temperature-Environment | 190°F ± 10°F | |
| Applications | Small Joint Assembly, Structural Bonding, Surface Preparation | |
| Brands | Scotch-Weld™ | |
| Clean-up | Methyl Alcohol | |
| Composition | Solvent Based | |
| Industries | Construction, General Industry, Metalworking, Military and Government, Signage, Specialty Vehicle, Transportation, Woodworking | |
| Physical Form | Liquid | |
| Product Form | Pint | |
| Product Type | Primer | |
| Smallest Saleable Unit | Canister | |
| Solids Weight Percent (Approximate) | <1 % | |
| Storage Temperature (Celsius) | 22℃ | |
| Storage Temperature (Fahrenheit) | 72 Degree Fahrenheit | |
| Surface Type | Metal | |
| Units per Case | 12.0 | |
| Viscosity | Self-leveling | |
| Volume (Imperial) | 8.34 fl oz | |
| Volume (metric) | 237 mL | |
| eClass 14 Classification Group | 23330504 |
3M™ Scotch-Weld™ Structural Adhesive Primer 3901, Red, 240 ml
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