50A Primer is an adhesive wipe specifically designed to improve the adhesion of polyurethane, MS, silicone, and acrylic sealants and adhesives to non-porous surfaces. It's ideal for use on metals, powder coats, plastics, paints, lacquers, and other challenging substrates. This primer is particularly useful in sign manufacturing, caravan, marine, and automotive manufacturing and repair. When maximum performance and longevity are required, 50A Primer, combined with light abrasion and cleaning with Adheseal IPA cleaner, ensures a strong and durable bond.
Key Features of 50A Primer
- Enhances Adhesion: Improves the bond strength of sealants and adhesives on non-porous surfaces.
- Fast Drying: Ready for sealant/adhesive application shortly after application.
- Ready to Use: Single-pack, user-friendly formulation.
- Non-Corrosive: Safe for use on various substrates without causing corrosion.
- Increases Durability: Proven to extend the long-term durability and life of sealants and adhesives.
Technical Overview
50A Primer is formulated to promote adhesion on non-porous substrates. Its application prepares the surface to create a stronger bond with sealants and adhesives. Proper surface preparation and application of 50A Primer are crucial for achieving optimal results, especially on challenging surfaces like powder coat.
Chemical Properties: Clear alcohol solution.
Application Temperature Range: 5°C to 40°C.
Application Information
- Required Tools: Adheseal IPA cleaner, clean cloth. For extremely non-porous substrates, light abrasion tools may be needed.
- Trade-Specific Tips: For maximum performance on extremely non-porous substrates, lightly abrade the surface and clean it thoroughly with IPA Cleaner before applying 50A Primer. Apply sparingly with a clean cloth.
- Common Issues and Solutions: Do not use if the primer appears milky, as this indicates water absorption. Ensure the primer dries completely before applying sealant/adhesive.
Storage and Shelf Life
- Storage Requirements: Store in a cool, dry place between 10°C and 35°C.
- Shelf Life Information: 12 months in original packaging.
- Temperature Considerations: Avoid storing in extreme temperatures.
Certifications
- (Certifications are not specified in the provided data. If there are any specific certifications, they should be listed here.)
