Eko-tech Converting Company
Grants from the European Union – Supporting EKO-TECH’s Development
Grants from the European Union – Supporting EKO-TECH’s Development
Eko-tech Converting Company
3M™ VHB™ 49462025-04-15T11:17:53+02:00

3M™ VHB™ 4945 TAPES

3M™ VHB™ 4945 TAPES

3M™ VHB™ 4945 TAPES

3M™ VHB™ 4946

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

FAQ

How quickly can we get samples?2025-04-15T11:12:03+02:00

Samples and test formats are typically shipped within a few business days.

Can you supply parts already die-cut to our dimensions?2025-04-15T11:10:22+02:00

Absolutely – EKO-TECH specializes in precision die-cutting and kiss-cutting.

What’s the ideal temperature range?2025-04-15T11:08:17+02:00

Short-term: up to 149 °C (300 °F), long-term: up to 93 °C (200 °F).

Can it bond to low surface energy (LSE) materials?2025-04-15T11:06:17+02:00

It’s best suited for high and medium surface energy substrates. For LSE, other 3M VHB variants may be better.

Is 3M™ VHB™ 4946 suitable for outdoor use?2025-04-15T11:04:07+02:00

Yes, it is resistant to moisture, UV rays, and temperature variations.

Downloads

3M-VHB Tape Design Guide
3M adhesive and tape solutions design guide
3M-VHB Surface preparation

Ready to simplify your assembly process?

Choose 3M™ VHB™ 4946 for strong, aesthetic, and lasting bonds. Contact EKO-TECH today for custom cuts, samples, or expert guidance.

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