Saint-Gobain
2253-2
High Modulous PTFE Film
2253-2 is a 3.5 mil, high modulous PTFE tape with acrylic adhesive. The film has been subjected to a special process that lowers its elongation and increases its breaking strength for easier handling. The excellent conformability and release properties of the PTFE backing, along with the high temperature capability of the adhesive, make it the ideal for applications such as composite lay-up, roller wrapping, plate masking, heat sealing and other uses where costly clean up is a problem. The aerospace industry can also use it in phase insulation for bundling end truns, spot bundling, anchor breakouts and to protect airframe wire harnessing. 2253-2's most outstanding properties are its high dielelctric and tensile strength, which make it an extremely durabel insulation tape. The high temperature properties of the PTFE and acrylic adhesive allow it to perform in continuos temperatures up to 350°F. Ahigh modulus tape it also exhibits low elongation which enables it to be applied with automatic wrapping equipment. The other outstanding features are chemical inertness as well as low friction, anti-stick, non-toxic properties and clean release; making it the right material for numerous applications.
| Backing/Carrier | PTFE - Hi Modulous |
|---|---|
| Adhesive | Acrylic |
| Thickness | 3.5 Mils |
| Tensile | 30.00 lbs/in |
|---|---|
| Elongation | 150.00% |
| Adhesive Activation | Pressure |
| Adhesion (unwind) | 30 oz/in |
| Min. Application Temp | 0° F |
|---|---|
| Min. Service Temp | -40° F |
| Max Short-Term Temp | 350° F |
| Max Long-Term Temp |
Product Features
- Excellent conformability and release properties
- High temperature capability
- 2253-2's most outstanding properties are its high dielelctric and tensile strength,
- Performs in continuos temperatures up to 350°F
- It also exhibits low elongation which enables it to be applied with automatic wrapping equipment
- Chemical inertness
- Low friction
- Anti-stick
- Non-toxic properties and clean release
Adhesive Tape Applications
- Phase insulation for bundling end turns
- Spot bundling
- Anchor breakouts
- Protect airframe wire harnessing
- Ideal for applications such as composite lay-up, roller wrapping, plate masking, heat sealing and other uses where costly clean up is a problem
- Aerospace industry can also use it in phase insulation for bundling end truns, spot bundling, anchor breakouts and to protect airframe wire harnessing
Adhesive Tape Colors
- Gray
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.