3M 5421 UHMW film tape uses special UHMW-PE (ultra-high molecular weight polyethylene) as its carrier material and is coated with rubber adhesive. UHMW-PE, a thermoplastic, boasts a remarkable ‘slip plane’ effect that effectively reduces squeaks, rattles, and other noises associated with movement. The rubber adhesive ensures good initial tack for immediate bonding to material surfaces, and the liner can be customized in various sizes and shapes. All these properties make 3M 5421 tape an optimal choice for demanding impact wear or sliding scenarios. Additionally, 3M 5421 tape is the thinner version of 3M 5423 tape.
1. Can be applied as a protective, abrasion resistant UHMW polyethylene surface
2. Excellent abrasion resistance, surpassing many PTFE and other materials in wear
3. Ideal for protecting surfaces used with impact or sliding applications
4. Low friction surface
5. High energy absorption for sound damping
6. Liner allows for easy fabrication or die-cutting into various shapes and sizes
7. Thick UHMW polyethylene tape offers extended service life as a protective surface against severe wear
8. 3M 5421 tape is the thinner version of 3M 5423 tape
| Property | Value |
| Product number | 3M 5421 |
| Color | Translucent |
| Adhesive Type | Rubber |
| Backing | UHMW-PE Film (ultra-high molecular weight polyethylene) |
| Applications | Reducing Wear Mechanical Equipment |
| Backing Thickness | 0.13 mm (5 mil) |
| Total Tape Thickness | 0.17 mm (6.7 mil) |
| Liner Thickness | 0.09 mm (3.5 mil) |
| 180°Peel Adhesion | 3.7 N/cm (34 oz/in) |
| Elongation at Break | 440 % |
| Tensile Strength | 79.6 N/cm (46 lb/in) |
| Long Term Temperature Resistance | 107 °C (225 °F) |
| Minimum Long Term Temperature Resistance | -34 °C (-30 °F) |
| Standard Roll Length | 32.9 m (36 yd) |
* Conveyor Systems: Reduces friction and wear in conveyor belts and rollers.
* Chutes and Slides: Provides a smooth, low-friction surface to reduce sticking and material build-up.
* Guide Rails: Protects guide rails from wear in packaging and material handling equipment.
* Furniture and Drawer Slides: Reduces noise and wear in sliding mechanisms.
* Protective Surface: Acts as a durable, abrasion-resistant surface in high-wear areas.
* Die-Cutting: Ideal for die-cutting into custom shapes for specific applications.
GBS Die Cut, as adhesive tape supplier, focuses on the research & development, production and sales of various types of adhesive tapes for different industries and has been authorized as golden distributor of many noted brands for so many years, such as Nomex, Formex, Rogers Poron, 3M, Tesa, and so forth.
Electrical insulation paper always refers to a kind of material that is used for various electrical equipment such as cables, wires, coils of insulation. As a matter of fact, there are some types of insulation paper,
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