Premium 3/4 inch acrylic foam adhesive tape with 62 mil thickness and polyethylene liner, offering permanent bonding for industrial applications with temperature resistance up to 300°F and UL GREENGUARD certification.
The 3M™ VHB™ Tape 4979F is a premium acrylic foam bonding solution engineered for industrial applications requiring strong, permanent adhesion on thin, lightweight, and dissimilar materials. This versatile tape features a conformable acrylic foam core that delivers exceptional strength while maintaining flexibility, making it ideal for replacing traditional mechanical fasteners like rivets, welds, and screws. The closed-cell acrylic chemistry provides excellent resistance to moisture and environmental elements, creating a permanent seal that withstands extreme conditions.
Designed for challenging environments and applications, the 3M™ VHB™ Tape 4979F offers seamless joining that maintains smooth, aesthetically pleasing surfaces while eliminating the need for drilling, welding, grinding, and project cleanup. The pressure-sensitive adhesive technology ensures quick and secure bonding with minimal surface preparation. This tape performs reliably in short-term applications at temperatures up to 300°F (149°C) or long-term use at sustained temperatures up to 200°F (93°C), making it suitable for diverse industrial sectors including automotive, appliance assembly, construction, signage, and electronics.
The 4979F variant features a 62 mil total thickness with polyethylene film liner, 3/4 inch width, and 36 yard length per roll, packaged in convenient cases of 12 rolls. With UL GREENGUARD and UL GREENGUARD Gold Certification, this tape contributes to LEED credits while providing excellent plasticizer resistance and vibration damping properties. Whether bonding panels to frames, attaching trim, or creating structural assemblies, the 3M™ VHB™ Tape 4979F delivers professional-grade performance and reliability.
Key Features
- Quick and permanent bonding providing strong long-lasting results on thin, lightweight, and dissimilar materials
- Smooth and seamless fastening creating aesthetically appealing and professional applications
- As strong as mechanical fasteners - can replace rivets, welds, screws, and liquid adhesives
- Time-saving solution eliminating drilling, grinding, refinishing, screwing, welding, and project cleanup
- Versatile multipurpose adhesive with highly conformable acrylic foam core balancing strength and flexibility
- Protects against elements with permanent seal withstanding water and moisture exposure
- Temperature versatile - short-term use up to 300°F (149°C) or long-term use up to 200°F (93°C)
- UL GREENGUARD and UL GREENGUARD Gold Certified contributing to LEED credits
- Excellent closed-cell acrylic chemistry proven to withstand extreme environments
- Outstanding plasticizer resistance for diverse industrial applications
Technical Specifications
| Specification |
Value |
| Product Number | 4979F |
| 3M ID | 7000048686 |
| UPC Code | 00021200262364 |
| Width (Imperial) | 0.75 inches |
| Width (Metric) | 19.05 millimeters |
| Length (Imperial) | 36 yards |
| Length (Metric) | 32.92 meters |
| Total Thickness without Liner (Imperial) | 62 mil |
| Total Thickness without Liner (Metric) | 1.6 millimeters |
| Core Size (Imperial) | 3 inches |
| Core Size (Metric) | 76.2 millimeters |
| Adhesive Type | Acrylic |
| Foam Type | Conformable |
| Liner Material | Polyethylene Film |
| Product Color | Black |
| Brand | 3M VHB™ |
| Maximum Operating Temperature (Fahrenheit) | 300°F (short-term) / 200°F (long-term) |
| Maximum Operating Temperature (Celsius) | 149°C (short-term) / 93°C (long-term) |
| Indoor/Outdoor Rating | Indoor/Outdoor |
| Shelf Life | 24 months |
| Units per Case | 12 rolls |
| Smallest Saleable Unit | Roll |
| Certifications | UL GREENGUARD, UL GREENGUARD Gold Certified |
| Applications | Alternatives to Rivetting or Welding, Aluminum Floor Bonding, Panel & Trim Bonding, Metal Bonding, Vibration Resistant, Impact Resistance |
| Industries | Appliance, Consumer Goods, General Industrial, MRO, Metalworking, Signage, Transportation |
Order 3M VHB Tape 4979F Black Foam Adhesive Bonding Solution at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
