Budnick Converting ®
tesa tape inc
4914
Double Coated Differential Adhesion Tape
4914 is an 8 mil, double coated, non-woven fabric used in mounting car roof linings in the automotive industry. The acrylic adhesive has very high tack and good shear strength. It is resistant to to light, aging, & largely resistant to plasticizers. The covered face of the tape is especially suitable for rough surfaces due to its high adhesive power and thick adhesive coating. The tape can easily be torn by hand, at the same time automatically tabbed for easy removal of the protective liner. The combination of a thin non-woven backing with a flexible protective liner ensures secure application in curves, edges and corners.
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 | Non-Woven |
|---|---|
| Adhesive | Acrylic |
| Thickness | 8 Mils |
| Tensile | |
|---|---|
| Elongation | |
| Adhesion (liner) | 75.5 oz/in |
| Adhesion (unwind) | 61.1 oz/in |
| Min. Application Temp | 40° F |
|---|---|
| Min. Service Temp | 0° F |
| Max Short-Term Temp | 392° F |
| Max Long-Term Temp | 176° F |
Product Features
- Non-woven fabric
- Adhesion to ABS plastic=43.1/64.7 oz/in (unwind/liner)
- Adhesion to Acrylic varnish=43.1/64.7 oz/in (unwind/liner)
- Adhesion to cotton fabric=17.9/25.1 oz/in (unwind/liner)
- Acrylic adhesive has very high tack
- Good shear strength
- Especially suitable for rough surfaces due to its high adhesive power and thick adhesive coating
- Easily be torn by hand
- Easily tabbed for removal of the protective liner
- Secure application in curves, edges and corners
- Resistant to light, aging, and largely resistant to plasticizers
Adhesive Tape Applications
- Specially designed for mounting of car roof linings in car production
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.