
3M™ VHB™ Tape 4919F
3M™ VHB™ Tape 4919F provides an extraordinarily strong double sided foam tape that adheres to a broad range of substrates, including aluminum, stainless steel, galvanized steel, composites, plastics, acrylic, polycarbonate, ABS and painted or sealed wood and concrete. Our bonding tapes provide excellent shear strength, conformability, surface adhesion and temperature resistance. They are commonly used in applications across a variety of markets including transportation, appliance, electronics, construction, sign and display and general industrial. Reliably bonds a variety of materials with strength and speed for permanent applications. . It have black color with the 0.025-inch thickness, it offers versatility for various projects.
- Strong Permanent Bond: Delivers high-strength, long-lasting adhesion, making it an excellent replacement for screws, rivets, welding, and liquid adhesives.
- 0.6 mm Conformable Acrylic Foam Core: Flexible foam core easily adapts to irregular and uneven surfaces while maintaining a secure bond.
- Fast & Easy Application: Pressure-sensitive adhesive provides immediate handling strength, reducing installation time and improving production efficiency.
- Excellent Multi-Surface Adhesion: Bonds reliably to aluminum, stainless steel, galvanized steel, glass, acrylic, polycarbonate, ABS, composites, plastics, and painted surfaces.
- Clean, Invisible Finish: Creates a smooth, professional appearance by eliminating visible mechanical fasteners and weld marks.
- Superior Bonding & Sealing: Forms a durable seal against water, moisture, dust, and environmental exposure for long-lasting performance.
- High Shear Strength & Durability: Designed to withstand vibration, thermal expansion, and demanding industrial environments.
- Supports Lightweight Designs: Allows manufacturers to bond thinner, lighter, and dissimilar materials without compromising strength.
- Indoor & Outdoor Performance: Resistant to UV exposure, weather, moisture, and temperatures up to 149°C, ensuring dependable long-term performance.
- Environmentally Certified: UL GREENGUARD™ and UL GREENGUARD™ Gold Certified, helping support healthier indoor environments and green building projects.
| Adhesive Type | Acrylic |
| Brands | VHB™ |
| Foam Type | Conformable |
| Indoor/Outdoor | Indoor/Outdoor |
| Industries | Metalworking |
| Liner Material | Polyethylene Film |
| Maximum Operating Temperature (Celsius) | 149 ℃ |
| Product Colour | Black |
| Size | As per your requirement |
Recommended Applications
- Electronic Display Assembly: Ideal for bonding LCD panels, display modules, and electronic screens with reliable strength and long-term durability.
- Polycarbonate Lens Bonding: Perfect for sealing and bonding polycarbonate lenses over LCD displays while providing excellent moisture protection.
- Decorative Trim Installation: Securely bonds decorative trims, moldings, and finishing components without visible fasteners.
- Nameplate & Logo Mounting: Provides permanent attachment for brand logos, identification labels and equipment nameplates.
- Panel-to-Frame Bonding: Creates strong, vibration-resistant joints between metal, plastic, or composite panels and supporting frames.
- Stiffener-to-Panel Attachment: Reinforces thin panels by securely bonding stiffeners without drilling or welding.
- Control Panel & Enclosure Assembly: Suitable for bonding windows to painted control panels and assembling electrical enclosures.
- Wire Duct & Conduit Mounting: Ideal for mounting vinyl wiring ducts, cable management channels and conduit systems.
- Automotive & Industrial Manufacturing: Used for trim attachment, electronic component assembly and structural bonding applications.
- General Industrial Bonding: A versatile double-sided acrylic foam tape for permanently joining a wide range of medium and high surface energy materials.
- What is 3M™ VHB™ Tape 4919F used for?
3M™ VHB™ Tape 4919F is used for permanent bonding of electronic displays, polycarbonate lenses, trim, panels, nameplates, and industrial components where strong, long-lasting adhesion is required. - Can 3M™ VHB™ Tape 4919F replace screws and rivets?
Yes. It is designed to replace mechanical fasteners such as screws, rivets, welding, and liquid adhesives while providing a cleaner and more attractive finish. - What materials does this tape bond?
It bonds securely to aluminum, stainless steel, galvanized steel, glass, acrylic, polycarbonate, ABS, composites, painted metals, wood, and many engineering plastics. - Is 3M™ VHB™ Tape 4919F suitable for electronic displays?
Yes. It is widely used for LCD display assembly, polycarbonate lens bonding, and electronic component mounting because of its excellent bonding and sealing performance. - Is this tape waterproof?
Yes. The acrylic foam core creates a durable seal that helps resist water, moisture, dust, and outdoor environmental conditions. - Can it be used outdoors?
Absolutely. It offers excellent resistance to UV exposure, weather, humidity, and temperature changes, making it suitable for both indoor and outdoor applications. - What is the thickness of 3M™ VHB™ Tape 4919F?
The tape has a thickness of 0.6 mm (25 mil), providing an ideal balance of flexibility, gap-filling capability, and bonding strength. - Which industries commonly use this tape?
It is commonly used in electronics, metal fabrication, transportation, construction, signage, appliance manufacturing, and general industrial assembly. - Does the tape require curing time?
No. Its pressure-sensitive adhesive provides immediate handling strength, helping speed up production and installation processes. - Why choose 3M™ VHB™ Tape 4919F?
3M™ VHB™ Tape 4919F combines high bonding strength, excellent conformability, durable sealing, fast application, and long-term outdoor performance, making it an ideal solution for demanding industrial and electronic bonding applications.
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Customized Solutions of 3M Industrial Tapes

Custom Size Tapes Rolls
The 3M Industrial range of Tapes comes in standard widths & lengths only, however, to cater to customized requirements of widths & lengths 3M Industrial Tapes & adhesive division appointed an authorised convertor. We bring 3M authorized converters and have the latest jumbo roll & log roll tape razor-slicing machine to cut the tapes as per the client’s requirements. Also, for the customized length of the tapes, we have rewinder length counting features.

Custom Shape Die Cut Tapes
We have all the capability and hi-tech machines to provide the die-cut tape parts converted from jumbo tape rolls of 3M Industrial Tapes & other world-leading Industrial Tapes. We have various Die Cutting machines to convert any type of Tape die cutting & use the best-fit machine as per the project requirement that can be:

Lamination
Most 3M tapes come with signal side silicon liners paper and for any type of Tape die cutting it’s required to laminate the other side of tapes with liners. We have various types of Tapes, and national machines to execute all types of Tapes roll laminations. Also, we have expertise in laminating two different types of Tapes or engineering performance materials.
