3M VHB Primer UV Light Yellow 236 ml

3M™ VHB™ Universal Primer UV is an innovative primer designed to improve the adhesion of 3M™ VHB™ tapes to challenging surfaces such as polypropylene (PP), ABS, PET/PBT blends, and other low surface energy plastics. Thanks to its UV indicator, it allows for easy verification of application uniformity, which helps reduce errors in the priming process and improve quality control.

Technical Specification

• Volume: 236 ml
• Color: Light yellow
• Type: UV Primer
• Application: With 3M™ VHB™ tapes
• Substrates: Polypropylene, ABS, PET/PBT, low surface energy plastics
• Additional features: Contains UV indicator

Application

• Priming surfaces before applying 3M™ VHB™ tapes
• Improving adhesion on difficult substrates
• Application quality control using a UV indicator
• Assembly processes in electronics, automotive, and plastics industries
• Applications requiring high bond durability

Benefits and Properties

✅ Increases adhesion on difficult substrates – ideal for PP, ABS, PET/PBT, and other plastics
✅ Improved safety and ecology – more user-friendly than classic 3M™ Primer 94
✅ UV indicator – control of application and process quality
✅ Simple application – easy to apply, fast drying
✅ Durable bond – increased bonding strength with VHB™ tapes
✅ Versatility – suitable for various industries and production environments

Application Guidelines

The primer should be applied evenly to a cleaned surface using a brush or spray. After the solvent has completely evaporated, 3M™ VHB™ tape can be applied. The presence of the UV indicator allows for coverage verification with UV light. It is recommended to perform tests on the specific substrate before full implementation.