Premium white VHB foam tape for industrial bonding. 46in x 36yd roll with 0.025in firm foam core and acrylic adhesive. Replaces rivets, welds, and screws with permanent, durable bonds up to 200°F.
The 3M™ VHB™ Tape 4930F is a premium industrial-grade double-sided foam tape engineered for permanent bonding applications across diverse industries. This white, 0.025 inch (0.6 mm) thick tape features a firm acrylic foam core with a general-purpose acrylic adhesive on both sides, making it an ideal replacement for mechanical fasteners like rivets, welds, and screws. The tape comes in a convenient 46 inch by 36 yard roll with a polyethylene film liner, providing professionals with a fast, easy-to-use bonding solution that delivers high strength and long-term durability.
Designed with viscoelastic properties, this VHB tape offers extraordinary bonding power to a broad range of substrates including aluminum, stainless steel, galvanized steel, composites, plastics, acrylic, polycarbonate, ABS, and painted or sealed wood and concrete. The pressure-sensitive adhesive bonds on contact to provide immediate handling strength, while the foam core ensures excellent shear strength, conformability, and surface adhesion. This tape eliminates the need for drilling, grinding, refinishing, screwing, welding, and associated cleanup, making assembly processes faster and more efficient.
The 4930F operates reliably in temperatures up to 200°F (93°C) and creates a permanent seal against water, moisture, and environmental elements. It's proven in applications spanning transportation, appliances, electronics, construction, signage, and general industrial use. The virtually invisible fastening keeps surfaces smooth and aesthetically pleasing, allowing the use of thinner, lighter-weight, and dissimilar materials. 3M's VHB tape family, invented in 1980 as the first of its kind, has become the trusted choice for skyscrapers, cell phones, electronic highway signs, refrigerators, architectural windows, and countless other applications requiring reliable, permanent bonding.
Key Features
- Fast and easy-to-use permanent bonding method with high strength and long-term durability
- Virtually invisible fastening keeps surfaces smooth and aesthetically pleasing
- Replaces mechanical fasteners including rivets, welds, screws, and liquid adhesives
- Pressure-sensitive acrylic adhesive bonds on contact for immediate handling strength
- Bonds to diverse substrates including metals, glass, plastics, composites, and painted surfaces
- Creates permanent seal against water, moisture, and environmental elements
- Eliminates drilling, grinding, refinishing, screwing, welding and associated cleanup
- Allows use of thinner, lighter-weight, and dissimilar materials for design flexibility
- Excellent shear strength, conformability, and surface adhesion properties
- Temperature stable and chemically resistant from extreme heat to extreme cold
Technical Specifications
| Specification |
Value |
| Product Name | 3M VHB Tape 4930F |
| Part Number | 4930F |
| 3M Product Number | 4930F |
| 3M ID | 7010511034 |
| Adhesive Type | Acrylic |
| Product Color | White |
| Foam Type | Firm |
| Foam Thickness | 0.025 inch (0.6 mm) |
| Core Size | 3 inch |
| Overall Width (Imperial) | 46 inches |
| Overall Width (Metric) | 1168.4 mm |
| Overall Length (Imperial) | 36 yards |
| Overall Length (Metric) | 32.91 meters |
| Liner Material | Polyethylene Film |
| Maximum Operating Temperature | 200°F (93°C) |
| Brand | 3M VHB™ |
| Smallest Saleable Unit | Roll |
| Industries | Appliance, General Industrial, Metalworking, Signage, Transportation, Electronics, Construction |
| Substrate Compatibility | Aluminum, stainless steel, galvanized steel, composites, plastics, acrylic, polycarbonate, ABS, painted/sealed wood and concrete |
| Application Type | Bonding, Fastening, Sealing, Trim Attachment, Panel Assembly |
| Product Family | 4950 Family of VHB Tapes |
| Key Properties | High shear strength, excellent conformability, UV and temperature stable, moisture resistant, chemically resistant |
| Pressure Sensitive | Yes - bonds on contact for immediate handling strength |
| Recommended Use | Industrial/occupational use only - not for consumer sale or use |
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