Double-sided adhesive tapes are extremely reliable when they’re used correctly, but most failures trace back to a handful of predictable causes. Below is a **practical, real-world breakdown of why tapes fail, how the failure occurs, and examples you’ll recognize from sign shops, electronics assembly, and… Read More »How Double-sided Tapes Fail and Troubleshooting Guide
Typical Materials Sheet metal Powder-coated steel Plastics (ABS, PC, acrylic) Foam, rubber, insulation Decision Tree — Industrial Focus 1️⃣ Is the bond structural or replacing fasteners? YES → VHB NO → Continue 2️⃣ Are surfaces smooth or rough? Smooth metal → 467MP Rough / powder-coated… Read More »Tapes for INDUSTRIAL FABRICATION (OEM, Metal Shops, Converters)
Typical Materials Stainless steel, aluminum Polycarbonate films PET, Kapton® Flexible circuits, foils Decision Tree — Electronics Focus 1️⃣ Is bond line thickness critical?(Tactile switches, LCD alignment) YES → 467MP NO → Continue 2️⃣ Is this a flexible or laminated component?(Flex circuits, foils, EMI shielding) YES… Read More »Tapes for ELECTRONICS ASSEMBLY (Overlays, Circuits, Devices)
Typical Materials Aluminum (ACM, brushed aluminum) Acrylic, polycarbonate Painted & powder-coated panels Vinyl graphics, decals Decision Tree — Sign Shop Focus 1️⃣ Is the sign load-bearing or structural?(Large panels, exterior signage, vibration/wind load) YES → 3M VHB™ (4910 / 4941 / 5952), PE Foam tape… Read More »Tapes for SIGN SHOPS (Graphics, Panels, Displays)
1️⃣ What materials are you bonding? Mostly METALS or High Surface Energy (HSE) plastics (Aluminum, stainless steel, anodized metal, glass, polycarbonate, acrylic)➡️ Go to Section 2 Low Surface Energy (LSE) plastics (Polypropylene, polyethylene, powder-coated plastics, some ABS blends)➡️ Choose 3M 300LSE family Examples: 9495LE, 300LSE… Read More »3M Adhesive Tape Selection — Decision Tree
🧷 3M 467MP and 468MP transfer tapes Designed to bond metal to metal and easy to bond plastics Best when flexibility is desired and/or thinner profile Best on smooth surfaces or slightly textures (468MP) 🔥 3M VHB™ Tapes (Very High Bond) Thicker foam tapes that… Read More »Comparing popular 3M Adhesive Tape Products
. Electronics & Electrical ManufacturingUsed for bonding graphic overlays, metal foil lamination, circuit assemblies, and components where reliable adhesion and environmental resistance are vital. These tapes’ excellent shear strength and temperature performance make them suitable for electronics assembly. Automotive & TransportationUsed in automotive interior/exterior trim,… Read More »Common Industries Using 3M 467MP & 468MP
I find it surprising that people choose a very high bond (VHB) tape based on its color. In the case of clear or transparent VHB, the color, or lack of color, just happens to also be a fit for the application, as the clear VHB… Read More »Which Very High Bond (VHB)Tape is Best…for your project
Key features and uses and a comparison on costs Key Features Clear, double-sided, solid acrylic foam tape. Total tape thickness: 0.020 inch (0.5 mm, or 20 mil) for the 4905 variant. General-purpose acrylic adhesive on both sides; bonds well to high surface energy (HSE) substrates… Read More »3M VHB Transparent and Grey Tapes
3M has announced the discontinuation of its double-sided silicone adhesive tapes, including 3M 96042, due to raw material shortages. Final order acceptance ends on March 31, 2025. For users evaluating replacement options within the 3M product line, 3M 9731 is the closest functional alternative. While… Read More »3M 96042 Double Coated Silicone Tape