Description
3M™ VHB™ Max Promoter is a clear liquid adhesion promoter developed to enhance the bonding strength of 3M™ VHB™ Tape Max Series to medium surface energy (MSE) and high surface energy (HSE) substrates, such as metals, painted surfaces, plastics, and composites. This product is essential in applications where consistent, long-term adhesion is critical and where surfaces may vary in texture or composition.
Engineered for industrial-grade bonding, 3M™ VHB™ Max Promoter is easy to apply using a dauber bottle, brush, or lint-free towel, forming a thin, uniform layer that dries in as little as 5 minutes. It significantly accelerates adhesion build rate, ensuring immediate handling strength and optimal long-term durability of VHB™ tapes in demanding environments.
The product is suitable for use in automotive assembly, electronics enclosures, construction facades, and signage systems—anywhere strong, lasting adhesive performance is required.
Key Features and Benefits of 3M™ VHB™ Max Promoter:
- Increases bond strength of 3M™ VHB™ Tape Max Series
- Fast-drying—typically dries within 5 minutes at room temperature
- Clear, easy-to-apply liquid—applies with brush, dauber, or towel
- VOC: 630 g/L—meets industrial requirements for performance primers
- Enhances tape adhesion to MSE and HSE substrates
- Solvent-wipe compatible—use acetone or IPA for cleanup
- Wide temperature storage range—-40°F to 150°F
- Shelf life of 24 months (sealed), use within one month after opening
Common Applications:
- Automotive trim and emblem bonding
- Metal panel and painted surface prep in architectural cladding
- Plastic enclosure and housing assembly in electronics
- Signage mounting on various substrates
- Composite part bonding in transportation and aerospace
💡 Available Sizes:
- 236 mL (8 oz) can
- 946 mL (1 qt) can
- 3.78 L (1 gal) can
📦 Best Practices:
- Apply only to clean, dry surfaces
- Use in a well-ventilated area; avoid open flames
- Apply tape within 30 minutes of promoter drying
