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3M 4955 is a VHB foam tape with a full acrylic structure. With its super strong adhesion, weather resistance, sealing performance and cushioning effect, it provides reliable bonding and fixing solutions on various materials such as metal, glass, and plastic. It is widely used in many fields such as automobiles, electronics, and construction.
1. Bonding of high surface energy materials such as metal, glass and most plastics.
2. Bonding panels to aluminum frames of buildings, trucks or trailers.
3. Fixing LCD panels, reinforcing and fixing metal curtain wall panels, assembling air conditioning equipment, etc.
4. Fixing window panels of electronic products, reinforcing and fixing elevator wall panels, etc.
5. Fixing of automobile trim strips, jeep bumper skirts, automobile metal trim panels, and automobile accessories.
| Specification | Value/Description |
| Product Name | 3M 4955 Tape |
| Model | 4955 |
| Construction | VHB (Very High Bond) Acrylic Foam Tape |
| Thickness | 2.0mm (0.080 inches) |
| Color | White |
| Size | Typically 610mm x 33m (customizable) |
| Adhesive Type | Acrylic Adhesive |
| Adhesive Performance | Strong adhesion to various materials such as metal, glass, plastic, and wood |
| Short-term Temperature Resistance | Up to 204°C (some sources mention 149°C) |
| Long-term Temperature Resistance | 93°C (some sources indicate stability up to 149°C for long-term use) |
| Storage & Application Environment | Store at 15-28°C, 40%-70% humidity |
| Application Temperature Range | 21-38°C (70-100°F); not suitable for bonding if initial bonding temperature is below 10°C (50°F) |
| Bonding Instructions | Bonding surfaces must be clean and dry; apply even pressure of 2.0kg/cm² or more with a roller for 3-5 seconds; allow 24 hours for cure |
| Key Features | Replaces rivets, welds, and screws with a permanent bonding solution; weather-resistant, UV-resistant, solvent-resistant; excellent sealing performance; good cushioning effect |
| Applications | Bonding of high-surface-energy materials such as metal, glass, and most plastics; fixing and assembly in automotive, electronics, construction, and other industries |
1. Super strong adhesion: 3M 4955 tape adopts a full acrylic structure and has super strong adhesion, which can replace traditional mechanical fixing methods such as rivets, screws, etc.
2. Strong weather resistance: The tape can resist the influence of ultraviolet rays and hot and cold cycles for a long time, and is suitable for outdoor environments.
3. Good sealing performance: 3M 4955 tape can isolate moisture and most solvents and has excellent sealing performance.
4. Good buffering effect: The unique foam structure can be used as an excellent buffering material, which can evenly disperse the force and prevent material deformation and metal fatigue.
5. High temperature resistance: The tape has the characteristics of high temperature resistance and can maintain stable performance in a certain high temperature environment.
Specification data
