What is VHB Tape?
VHB (Very High Bond) is 3M flagship adhesive technology. Unlike traditional mounting methods, VHB tape creates bonds that can replace mechanical fasteners, liquid adhesives, and permanent fasteners in many applications.
Key VHB Characteristics
- Extreme Strength: Can replace rivets, welds, and screws in many applications
- Beauty: Creates invisible bonds with no visible fasteners
- Versatility: Bonds to virtually any clean surface
- Durability: 10+ year outdoor durability ratings
Common VHB Applications
- Automotive: Trim attachment, emblem mounting, glass bonding
- Construction: Curtain wall mounting, panel bonding
- Electronics: Component mounting, display assembly
- Signs: Channel letter mounting, board bonding
VHB vs Ordinary Foam Tape
While ordinary foam tape works for light-duty mounting, VHB provides structural bonding strength. For load-bearing applications, always choose VHB tape.
Surface Preparation
VHB requires clean surfaces for optimal bond. Always clean with 50/50 isopropyl alcohol and water, then allow to dry completely before application.