3M
5425
UHMW Polyethylene Tape
3M5425 is a 4.5 mil. ultra-high molecular weight polyethylene film coated with a special acrylic adhesive that is resistant to many solvents. The acrylic adhesive is a firm solvent and oil resistant adhesive which bonds best to high surface energy materials. UHMW polyethylene is a thermoplastic that has a unique combination of properties which make tape ideal for many tough impact wear or sliding applications. Within its operational temperature range, UHMW polyethylene tape can provide the following advantages: (A) Outstanding abrasion resistance will outwear many types of PTFE and other materials in sliding applications. (B) Low coefficient of friction exceeded only by the PTFE's. (C) Self-lubricating can often be used where lubrication is not possible because of contamination (D) Sound damping high energy absorption capacity helps reduce noise levels in machinery and equipment. To obtain best tape performance, use within 12 months from date of manufacture and store under normal conditions of 60°F to 80°F and 40% to 60% relative humidity in the original carton.
| Backing/Carrier | PE - Polyethylene |
|---|---|
| Adhesive | Acrylic |
| Thickness | 4.5 Mils |
| Tensile | 45.00 lbs/in |
|---|---|
| Elongation | 100.00% |
| Adhesive Activation | Pressure |
| Adhesion (unwind) | 30 oz/in |
| Min. Application Temp | 50° F |
|---|---|
| Min. Service Temp | -30° F |
| Max Short-Term Temp | 225° F |
| Max Long-Term Temp |
Product Features
- Ultra high molecular weight polyethylene backing
- Acrylic adhesive
- 55# densified kraft paper liner
- Translucent
- Tough UHMW polyethylene backing resists abrasion and wear under load
- Release surface for many sticky resinous or viscous materials
- Reduces friction which facilitates movement, sliding
- Acrylic adhesive is resistant to many solvents and chemicals
- Firm, long aging
- Transparent
- Saves money
- Reduces clean-up and maintenance costs
- Protects surfaces of parts or equipment
- Increases production speeds
- Reduces failure due to undercutting of solvents and softening of the adhesive
- Reduces failure caused by adhesive oozing and loss of tack
- Minimizes distortions of taped surface to provide optimum aesthetics
- Inert to many chemicals and solvents
Adhesive Tape Applications
- Abrasion protection for rubber fuel cells
- Gaskets exposed to many corrosive chemicals
- Spiral wrap wire harness to resist hydraulic fluids
- Dissimilar metal separation to help prevent wear and chemical corrosion
- Excellent for wear surfaces where transparency is needed
- Guide rails and chutes requiring a more durable, solvent resistant slide surface
Adhesive Tape Colors
- Clear
Converting Services
Precision Cutting, Die Cutting, Slitting, Printing, Laminating and Coating, Spooling and Finishing, Consulting & Process Audit, Prototyping, Inventory Management
At Budnick, we specialize in custom converting these materials into labor saving, user-friendly parts.
Data provided by Budnick Converting, Inc.
The physical properties listed are typical values and are not to be considered as specifications. Our suggestions for use are based on tests we believe to be reliable. However, the purchaser must carry out their own tests to determine the suitability of the product for their internal use. Information is given in good faith, but without warranty.
It is essential, as with all pressure-sensitive tapes, that the surface to which the tape is applied be clean, dry and free of grease and oil.
Shelf life from date of manufacture is based on the product being stored at 70°F(21°C) / 50% relative humidity out of direct sunlight.
Specification compliance is dynamic and should only be used as a general guide. Always confirm that the tape you are interested in currently complies with all specification requirements. Please verify that the product number that you select is available in the proper size and color to meet your specification.