Premium double-sided foam bonding tape with acrylic adhesive, 1.53 in x 36 yd, 45 mil thickness. Permanent alternative to rivets and welds with immediate handling strength, suitable for transportation, appliances, electronics, and industrial applications.
3M™ VHB™ Tape 4941 is a premium double-sided foam bonding tape designed as a permanent alternative to mechanical fasteners like rivets, welds, and screws. Featuring a multi-purpose acrylic adhesive with a conformable foam core backed by densified kraft paper liner, this industrial-grade tape delivers exceptional strength and reliability. With a total thickness of 45 mil (1.1 mm), it provides immediate handling strength without requiring fixtures or cure time, making it ideal for fast-paced manufacturing environments.
The tape excels in bonding and sealing applications across diverse industries including transportation, appliances, electronics, construction, and signage. Its unique acrylic chemistry offers outstanding performance characteristics including excellent shear strength, conformability, and surface adhesion. The closed-cell acrylic foam core ensures superior durability in extreme environments, withstanding both high temperatures up to 149°C (300°F) and low temperatures, while resisting moisture and UV exposure. This versatile tape adheres effectively to high and medium surface energy substrates such as aluminum, stainless steel, galvanized steel, composites, plastics, acrylic, polycarbonate, ABS, and painted or sealed wood and concrete.
Each case contains 6 rolls of 1.53 inches wide by 36 yards long tape, providing substantial coverage for industrial applications. The product is UL GREENGUARD™ and UL GREENGUARD™ Gold Certified, helping contribute to LEED® credits for sustainable building practices. With a 24-month shelf life and proven reliability, 3M™ VHB™ Tape 4941 enables designers to use thinner, lighter-weight materials while maintaining superior bonding performance, making it the preferred choice for demanding bonding and sealing challenges.
Key Features
- Fast and easy-to-use permanent bonding method with immediate handling strength requiring no fixtures or cure time
- 45 mil (1.1 mm) thickness designed as alternative to mechanical fasteners like rivets, welds, and screws
- Excellent shear strength, conformability, and surface adhesion from acrylic foam core and multi-purpose adhesive
- Durable outdoor performance resisting high temperatures up to 149°C (300°F), low temperatures, and moisture
- Multi-surface bonding capability for high and medium surface energy substrates including metals, plastics, and composites
- Versatile applications across transportation, appliance, electronics, construction, sign and display industries
- UL GREENGUARD™ and UL GREENGUARD™ Gold Certified for LEED® credit contribution
- Enables use of thinner, lighter-weight, and dissimilar materials compared to traditional fastening methods
- Closed-cell acrylic chemistry proven to withstand extreme environments and resist solvent and moisture
- Consistent bond with outstanding durability and UV temperature stability from Dubai heat to Canadian cold
Technical Specifications
| Specification |
Value |
| Product Name | 3M™ VHB™ Tape 4941 |
| Part Number | 4941 |
| UPC Code | 00021200562136 |
| 3M ID | 7010333949 |
| Overall Width (Imperial) | 1.53 in |
| Overall Width (Metric) | 38.86 mm |
| Overall Length (Imperial) | 36 yd |
| Overall Length (Metric) | 32.9 m |
| Total Tape Thickness | 45 mil (1.1 mm) |
| Adhesive Type | Multi-purpose Acrylic |
| Core Material | Conformable Foam |
| Liner Material | Densified Kraft Paper (3 mil thick) |
| Product Color | Gray |
| Maximum Operating Temperature | 149°C (300°F) |
| Minimum Operating Temperature | -40°C (-40°F) |
| Shelf Life | 24 months |
| Units per Case | 6 rolls |
| Smallest Saleable Unit | Roll |
| Brand | VHB™ |
| Indoor/Outdoor | Indoor/Outdoor |
| Surface Energy Compatibility | High Surface Energy (HSE) and Medium Surface Energy (MSE) |
| Compatible Substrates | Aluminum, stainless steel, galvanized steel, acrylic, polycarbonate, ABS, composites, plastics, painted or sealed wood and concrete |
| Certifications | UL GREENGUARD™ and UL GREENGUARD™ Gold Certified |
| Application Types | Bonding, Sealing, Fastening, Mounting, Trim Attachment |
| Industries | Transportation, Appliance, Electronics, Construction, Signage, General Industrial, Metalworking, MRO, Converter Solutions |
Order 3M VHB Tape 4941 Gray Double-Sided Foam Bonding Tape at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
