Budnick Converting ®
Permacel/Nitto Denko America
P427
PTFE Film Tape
P427 is a 5 mil, PTFE film tape with silicone adhesive used for anti-friction and anti-sticking applications particularly on heat seal packaging machines. Low elongation factor ensures even thickness across rollers and mandrels. Removes cleanly even after exposure to elevated temperatures. Thickness offers better wear resistance when used for roller-wrapping. Impervious to virtually all chemicals.
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 | PTFE - Skived |
|---|---|
| Adhesive | Silicone |
| Thickness | 5 Mils |
| Tensile | 40.00 lbs/in |
|---|---|
| Elongation | 150.00% |
| Adhesive Activation | Pressure |
| Adhesion (unwind) | 28 oz/in |
| Min. Application Temp | 40° F |
|---|---|
| Min. Service Temp | 0° F |
| Max Short-Term Temp | 350° F |
| Max Long-Term Temp |
Product Features
- Mil-I-23594C, Type I, Class II
- Even thickness across rollers and mandrels
- Removes cleanly after elevated temperatures
- Offers wear resistance
- Does not alter or emboss films during heat sealing
- Low elongation allows for liner to be applied & both to be die cut for specific applications
- Economical
- Impervious to virtually all chemicals including acids, solvents fuels & most alkalies
Adhesive Tape Applications
- Heat sealing packages
- Conveyor belt anti-friction
Adhesive Tape Colors
- Natural
Comparable Products
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.