Budnick Converting ®
3M
8672
Polyurethane Protective Tape
8672 is a 8mil, exceptionally tough, abrasion resistant polyurethane elastomer, primarily used as an easy method of protecting a surface from corrosion, abrasion and minor impact damage. It resists punctures, tearing, abrasion and erosion. It is formulated for resistance to ultraviolet light. It can be installed in a minimal amount of time with simple tools. It can be painted or applied over painted surfaces.
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.
| Backing/Carrier | Proprietary |
|---|---|
| Adhesive | Acrylic |
| Thickness | 8 Mils |
| Tensile | 40.00 lbs/in |
|---|---|
| Elongation | 500.00% |
| Adhesive Activation | Pressure |
| Adhesion (unwind) |
| Min. Application Temp | 40° F |
|---|---|
| Min. Service Temp | 0° F |
| Max Short-Term Temp | 275° F |
| Max Long-Term Temp |
Product Features
- Adhesive=solvent resistant, pressure sensitive
- Available as 8672GB (gloss black) with paper liner
- Backing is a polyurethane elastomer
- Potentially recyclable
- May be painted per 3M Technical Bulletin "Polyurethane Protective Tape, Painting Instructions" (70-0702-6357-2)
- Excellent enviromental resistance properties and has been used to isolate and protect subtrates from enviromental damage and corrosive elements
Adhesive Tape Applications
- Can be used to provide a UV resistant surface coating for indoor and outdoor applications
Adhesive Tape Colors
- Transparent
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.