Premium industrial-grade double-sided acrylic foam tape with instant permanent bonding to dissimilar materials, replacing rivets, welds, and screws with superior holding power and temperature resistance up to 300°F.
3M™ VHB™ Tape 4919F is a premium multipurpose acrylic bonding tape engineered with a conformable foam core that delivers immediate and permanent adhesion to a wide variety of thin, lightweight, and dissimilar materials. This industrial-grade double-sided foam tape features exceptional holding power, making it a proven substitute for traditional fastening methods including rivets, welds, screws, and liquid adhesives. The tape combines strong bonding capabilities with seamless application, enabling concealed joining on thin substrates such as metal and plasticized vinyl while maintaining a professional appearance.
The 4919F model offers superior performance in demanding industrial environments, featuring high adhesion to metals, glass, paints, plastics, and plasticized vinyl. With its pressure-sensitive acrylic adhesive, the tape bonds instantly even in challenging conditions where water, moisture, heat, cold, and chemicals are present. The closed-cell acrylic chemistry provides excellent sealing properties for long-term durability, performing reliably in short-term applications at temperatures up to 300°F (149°C) or continuous use withstanding up to 200°F (93°C). This makes it ideal for construction, electronics, signage, and general industrial applications.
Designed for professional applications including decorative trim, nameplates, logos, electronic displays, panel-to-frame operations, and stiffener-to-panel assemblies, the 3M VHB Tape 4919F delivers cost-effective solutions that save time and labor associated with traditional bonding methods. The small pack includes 3 rolls per case, each measuring 0.75 inches wide by 72 yards long with a 25 mil thickness and polyethylene film liner. This tape is UL GREENGUARD and UL GREENGUARD Gold Certified, contributing to LEED credits and environmental sustainability initiatives.
Key Features
- Strong and instant adhesion providing immediate and permanent bonding on lightweight and dissimilar materials
- Replaces hardware including rivets, welds, screws, and liquid adhesives with proven alternative fastening solution
- Smooth and seamless applications offering concealed joining on thin substrates such as metal and plasticized vinyl
- Long-lasting performance with resistance to heat, cold, chemicals, moisture, water, and extreme environments
- High-temperature resistance ideal for short-term use up to 300°F (149°C) or long-term use up to 200°F (93°C)
- Excellent bonding and sealing with closed-cell acrylic chemistry proven to withstand extreme conditions
- Cost-effective solution saving time and labor associated with traditional bonding methods
- UL GREENGUARD and UL GREENGUARD Gold Certified contributing to LEED credits
- High conformability and reliability for decorative trim, nameplates, logos, and electronic displays
- Secure seal protecting against impact of moisture, water, and environmental contaminants
Technical Specifications
| Specification |
Value |
| Product Name | 3M VHB Tape 4919F |
| Part Number | 4919F |
| 3M Product Number | 4919F |
| 3M ID | 7010373120 |
| UPC Code | 00021200563812 |
| Overall Width (Imperial) | 0.75 in |
| Overall Width (Metric) | 19.05 mm |
| Overall Length (Imperial) | 72 yd |
| Overall Length (Metric) | 65.8 m |
| Thickness | 25 mil |
| Liner Material | Polyethylene Film |
| Product Color | Black |
| Adhesive Type | Acrylic |
| Foam Type | Conformable |
| Core Size (Imperial) | 3 in |
| Maximum Operating Temperature (Fahrenheit) | 300 °F |
| Maximum Operating Temperature (Celsius) | 149 °C |
| Long-term Temperature Rating (Fahrenheit) | 200 °F |
| Long-term Temperature Rating (Celsius) | 93 °C |
| Tensile Strength (Metric) | 25 lb |
| Case Quantity | 3 Rolls per Case |
| Units per Case | 3.0 |
| Smallest Saleable Unit | Roll |
| Indoor/Outdoor Rating | Indoor/Outdoor |
| Brand | VHB™ |
| Certifications | UL GREENGUARD and UL GREENGUARD Gold Certified |
| Industry Applications | Metalworking, Construction, Electronics, Signage, General Industrial |
| Recommended Uses | Decorative trim, Nameplates, Logos, Electronic displays, Panel-to-frame, Stiffener-to-panel |
| Substrate Compatibility | Metals, Glass, Paints, Plastics, Acrylic, Polycarbonate, ABS, Painted/Sealed Wood, Concrete, Composites |
| Chemical Resistance | Excellent plasticizer resistance and chemical resistance |
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