Premium industrial double-sided foam tape with acrylic adhesive, 45 mil thickness, gray color, permanent bonding for metals, plastics, and composites without rivets or welding
3M™ VHB™ Tape 4941 is a premium double-sided foam tape comprised of a multi-purpose acrylic adhesive with a conformable foam core backed on a 3 mil thick 54# densified kraft paper liner, delivering a total thickness of 45 mil (1.1 mm) when applied. This industrial-grade tape provides an excellent balance of strength, conformability, and adhesion to high and medium surface energy materials, making it a smooth, seamless alternative to rivets, welds, and screws. The tape features closed-cell acrylic chemistry proven to withstand extreme environments and offers immediate handling strength without requiring fixture time or cure waiting periods.
3M™ VHB™ Tape 4941 delivers exceptional shear strength and surface adhesion thanks to its acrylic foam core and multi-purpose adhesive formulation. This versatile bonding solution is designed for permanent applications across diverse industries including transportation, appliances, electronics, construction, signage, and general industrial manufacturing. The tape adheres reliably to aluminum, stainless steel, galvanized steel, composites, plastics, acrylic, polycarbonate, ABS, and painted or sealed wood and concrete surfaces.
With outstanding durability and performance characteristics, this tape resists both high and low temperatures while maintaining excellent moisture resistance. Operating effectively from extreme cold to intense heat, 3M™ VHB™ Tape 4941 is UL GREENGUARD™ and UL GREENGUARD™ Gold Certified, helping contribute to LEED® credits. Each case contains 6 rolls of 36 yards length and 1.37 inches width, providing comprehensive coverage for industrial bonding and sealing applications.
Key Features
- Fast and easy-to-use permanent bonding method providing immediate handling strength without fixture or cure time
- Smooth and seamless alternative to mechanical fasteners including rivets, welds, and screws with 45 mil thickness
- Excellent shear strength, conformability, and surface adhesion thanks to acrylic foam core and multi-purpose adhesive
- Durable outdoor performance resisting extreme temperatures from -40°F to 300°F and moisture exposure
- Multi-surface compatibility with HSE and MSE substrates including aluminum, steel, composites, plastics, and painted surfaces
- Versatile applications across transportation, appliances, electronics, construction, signage, and industrial markets
- UL GREENGUARD™ and UL GREENGUARD™ Gold Certified contributing to LEED® credits
- Enables use of thinner, lighter-weight, and dissimilar materials compared to traditional fastening methods
- Closed-cell acrylic chemistry proven to withstand extreme environments with excellent UV and temperature stability
- Reliable bonding and sealing with consistent performance and outstanding solvent and moisture resistance
Technical Specifications
| Specification |
Value |
| Product Type | Double-Sided Foam Tape |
| Brand | 3M VHB™ |
| Model Number | 4941 |
| UPC Code | 00048011585444 |
| Overall Width (Imperial) | 1.37 inches |
| Overall Width (Metric) | 34.9 mm |
| Overall Length (Imperial) | 36 yards |
| Overall Length (Metric) | 32.9 meters |
| Total Tape Thickness (Imperial) | 45 mil |
| Total Tape Thickness (Metric) | 1.1 mm |
| Liner Material | Densified Kraft Paper |
| Liner Thickness | 3 mil |
| Foam Type | Conformable Acrylic Foam Core |
| Adhesive Type | Multi-Purpose Acrylic |
| Product Color | Gray |
| Minimum Operating Temperature (Fahrenheit) | -40°F |
| Maximum Operating Temperature (Fahrenheit) | 300°F |
| Maximum Operating Temperature (Celsius) | 149°C |
| Shelf Life | 24 Months |
| Core Size (Imperial) | 3 inches |
| Core Size (Metric) | 76.2 mm |
| Smallest Saleable Unit | Roll |
| Units per Case | 6 Rolls |
| Indoor/Outdoor Use | Both Indoor and Outdoor |
| Certifications | UL GREENGUARD™ and UL GREENGUARD™ Gold Certified |
| Compatible Substrates | Aluminum, Stainless Steel, Galvanized Steel, Acrylic, Polycarbonate, ABS, Composites, Plastics, Painted and Sealed Wood and Concrete |
| Surface Energy Compatibility | High Surface Energy (HSE) and Medium Surface Energy (MSE) Materials |
| Recommended Applications | Panel to Frame, Stiffener to Panel, Decorative Trim, Nameplates, Electronic Displays, Gasket Assembly, Mounting and Trim Attachment |
| Industries | Transportation, Appliance, Electronics, Construction, Signage, General Industrial, Metalworking, MRO, Consumer Goods |
| Usage | Industrial/Occupational Use Only |
Order 3M VHB Tape 4941 Gray Double-Sided Foam Adhesive Tape at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
