3M™ VHB™

3M™ VHB™ 4946 Tape White Foam Tape for Metal & Glass

3M™ VHB™ Tape 4946 is a white, 1.1 mm thick, double-sided acrylic foam tape engineered to deliver strong and permanent bonding across a wide variety of materials. Its firm foam core, combined with a multi-purpose pressure-sensitive acrylic adhesive, provides excellent adhesion to high and medium surface energy substrates like aluminum, stainless steel, glass, and rigid plastics.

As a powerful alternative to screws, rivets, and welds, this tape ensures fast application, immediate handling strength, and aesthetic surface finishes. It is ideal for demanding indoor and outdoor bonding applications where performance, durability, and visual appeal matter.

Where to Use 3M™ VHB™ 4946

Mounting vinyl trims and extrusions
Bonding panels to frames
Attaching stiffeners to panels
Fixing nameplates, emblems, and logos
Sealing polycarbonate lenses over LCD displays
Attaching windows to painted control panels
Mounting plastic conduits and cable ducts

Make Your Bond Seamless & Strong

Choose 3M™ VHB™ 4946 for invisible, permanent adhesion to metal, glass, vinyl, and more.

Why Choose 3M™ VHB™ 4946?

Immediate high-strength bonding – No curing, no waiting
Virtually invisible fastening – For sleek, smooth finishes
Replaces screws, rivets, welds & liquid adhesives – Reduces time and effort
Seals out moisture and contaminants – Long-lasting protection
Absorbs dynamic stresses and vibrations – Ideal for structural bonding
Flexible design freedom – Bonds thinner, lighter, and dissimilar materials
Excellent temperature & chemical resistance – Performs indoors and outdoors

Converting Section – Tailored by EKO-TECH

At EKO-TECH, we transform 3M™ VHB™ 4946 into customer-specific solutions:

Custom die-cuts & kiss-cuts – for automated or manual assembly
Cut-to-width and cut-to-length – from narrow rolls to large sheets
Cross-wound spools available – for high-volume production lines
Prototyping and short runs – for validation and pilot projects
Private-label & custom packaging – ready-to-use kits or bulk supply

Master the Art of Bonding with 3M™ VHB™ Tapes

When it comes to bonding strength, reliability, and a clean aesthetic, few solutions can match the power of 3M™ VHB™ Tapes. But to unleash their full performance, proper application is key. This step-by-step guide will help you apply these tapes with precision – and explain why working with a professional partner like EKO-TECH makes all the difference. Whether you’re in transportation, electronics, construction, or general manufacturing, mastering application ensures optimal results every time.