3M™ Thick Bonding Tapes
Strong, Reliable Bonds for Demanding Applications
Overview of 3M™ Thick Bonding
High Strength Bonding – Powered by 3M™
Thick bonding tapes deliver the high-strength performance needed to replace mechanical fasteners such as rivets, screws and welds — creating durable, long-lasting bonds across metals, plastics, composites, and glass. As a 3M™ Preferred Converter, RGH supplies and converts thick bonding tapes into the format you need, from slit rolls to precision die-cuts. Whether you’re joining panels, laminating assemblies, or bonding dissimilar materials, we help you achieve strong, clean and reliable results.
Materials Range
3M™ Thick Bonding Tape Materials
We supply a wide selection of 3M™ VHB™ (Very High Bond) tapes and thick double-sided tapes — designed to deliver high load-bearing capacity, environmental resistance, and long-term durability. From automotive trim attachment to architectural panels, thick bonding solutions combine strength and flexibility, helping you streamline assembly and reduce reliance on mechanical fixings.
3M™ Thermally Conductive Interface Tape 8926-05
Benefits
Benefits of 3M™ Thick Bonding
With high strength, design flexibility, and long-term durability, 3M™ thick bonding tapes offer a cleaner, faster alternative to welding or fastening.
Here’s why manufacturers rely on RGH Converting:
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Built to last
High-performance tapes engineered to replace rivets, screws, and welds.
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3M™ Preferred Converter
Access to specialist grades, expert support and tailored converting solutions.
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Durable & Reliable
Withstand heat, cold, UV, and harsh environments without loss of bond integrity.
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Design Flexibility
Bond dissimilar materials like metals, glass, plastics, and composites.
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Streamlined Assembly
No drilling, curing, or finishing — tapes bond instantly and invisibly.
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Fast, Reliable Supply
Custom-cut, UK-supplied materials with quick turnaround times.
FAQs
Frequently Asked Questions About Thick Bonding Tapes
Not sure if thick bonding is right for your project? We’ve answered common questions around load capacity, material compatibility, weather resistance, and design considerations.
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What makes 3M™ VHB™ Tape different from ordinary foam tape?
Unlike standard foam tapes, 3M™ VHB™ Tape is made entirely of adhesive, not just coated on the surface. Its viscoelastic structure allows it to flow into surface textures and maintain strong, flexible bonds — even between materials like metal, glass, and plastic. It can also absorb stress and vibration, helping to create, attractive long-lasting joints by replacing unsightly screws, rivets and heavy welds.
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What is the best way to prepare a surface before applying 3M™ VHB™ Tape?
Proper surface preparation is key to a strong bond. Follow these simple steps:
- Clean the surface using VHB Surface Cleaner 50:50 mix of isopropyl alcohol (IPA) and water
- If dirt, oil, or past adhesive residue needs removing, use 3M™ Industrial Cleaner to remove the contaminent and then make a final wipe with 3M VHB Surface Cleaner (Very important)
- Some tricky surfaces, may benefit from a primer.
NB – Always let the surface dry before applying the tape.
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How do I apply 3M™ VHB™ Tape correctly?
Here’s a quick guide:
- Clean both surfaces to be bonded
- Apply the tape evenly without stretching or trapping air bubbles.
- Roll it down firmly with about 2 kg of pressure per cm² (a firm rub down with a dense rubber roller) to ensure full contact.
- After joining the parts, initial ‘handling strength’ is normally achieved in 20 – 60 mins with full strength resulting in approx 72 hours at 15oC or above
NB – Please refer to 3M Product Data sheets for full application guidelines.
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Can 3M™ VHB™ Tapes handle outdoor or high-temperature use?
Yes. 3M™ VHB™ Tapes are designed for indoor and outdoor environments, resisting moisture, UV, and temperature extremes. Different grades are available — for example:
- GPH series for high heat (up to 230°C short-term).
- LSE series for low surface energy plastics like PP or TPO.
- 4910 Transparent series for glass and clear plastics.
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Do I need special tools or equipment to use 3M™ VHB™ Tape?
No special tools are needed for most applications. A clean ‘lint free’ cloth, roller, and some pressure are usually enough. For industrial applications, 3M also offers application tools and automated systems to make bonding even faster and more consistent.
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What are the benefits of using thick bonding tapes like 3M™ VHB™?
Thicker bonding tapes offer:
- Gap filling and compensation for surface irregularities
- Allowance for differential thermal expansion between disimilar materials
- Even stress distribution over the bond area
- Noise and vibration damping
- A clean look with no visible screws or rivets
- Weather and corrosion resistance
- Simplified application over mechanical fixings
NB: Refer to 3M Data sheets for more information
Need High-Strength Bonding Solutions?
Whether you’re replacing fasteners or looking for a cleaner assembly method, our team will help you specify and convert the right 3M™ thick bonding tape for your project.