3M VHB 4920 / 4930 / 4932 / 4945 / 4950 / 4951 / 4955 / 4959 Series White Double Sided Adhesive Tape
Industrial-strength bonding tape
Tape No. | Color | Thickness (in / mm) | Core Feature & Typical Applications | Key Specifications |
3M VHB 4920 | White | 0.015 / 0.4 | General-purpose, firm foam, high surface energy substrates (metals, glass, most plastics) | Temp: -40°F to 200°F (-40°C to 93°C); Paper liner |
3M VHB 4930 (F) | White | 0.025 / 0.6 | Medium-thick general-purpose, high strength, interior/exterior | Temp: -40°F to 200°F; Paper or film liner |
3M VHB 4932 | White | 0.025 / 0.6 | Low surface energy (LSE) adhesion: PP, PE, powder coatings | Good for difficult-to-bond plastics; Temp: -40°F to 200°F |
3M VHB 4945 | White | 0.045 / 1.1 | Plasticizer-resistant, soft PVC & vinyl bonding | Multi-purpose adhesive; Temp: -40°F to 200°F |
3M VHB 4950 | White | 0.045 / 1.1 | Thick general-purpose, high strength, metal/glass/plastic | Temp: -40°F to 200°F; Paper liner |
3M VHB 4951 | White | 0.045 / 1.1 | Low-temperature application (down to 0°C / 32°F) | Cold weather outdoor use; Temp: -40°F to 200°F |
3M VHB 4955 | White | 0.080 / 2.0 | Heavy-duty, high-temperature, high-load bonding | Temp: -40°F to 300°F (-40°C to 149°C) |
3M VHB 4959 (F) | White | 0.120 / 3.0 | Extra-heavy-duty, thickest, maximum strength & gap-filling | Temp: -40°F to 300°F; Paper or film liner |
Brief Descriptions (English)
· 4920: Thin, general-purpose VHB for standard high-surface-energy materials.
· 4930: Versatile medium-thickness tape for strong general bonding.
· 4932: Specialized for low surface energy materials (PP, PE).
· 4945: Resists plasticizers; ideal for soft PVC and vinyl.
· 4950: Thick general-purpose for demanding metal/glass assemblies.
· 4951: Low-temperature applicator (works at ~0°C).
· 4955: Heavy-duty, high-temperature, high-shear performance.
· 4959: Thickest, maximum strength and gap-filling for heavy loads.