



Permacel/Nitto Denko America
P256
***Discontinued*** PET Electrical Insulating Tape
DISCONTINUED BY PERMACEL Please use Compare-A-Tape to locate a substitute. P256 is a 2.5 mil, polyester film, electrical insulating tape. It is engineered for fine wire applications requiring a non-corrosive tape. P256 is recommended for insulating connections, crossover insulation and barrier insulation on small bobbin wound coils; and for holding layer and barrier insulation on stick wound coils. It is well suited for high-speed machine applications.
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 | PET - Polyester |
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Adhesive | Rubber |
Thickness | 2.5 Mils |
Tensile | 25.00 lbs/in |
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Elongation | 100.00% |
Adhesive Activation | Pressure |
Adhesion (unwind) | 45 oz/in |
Min. Application Temp | 40° F |
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Min. Service Temp | 0° F |
Max Short-Term Temp | |
Max Long-Term Temp |
Product Features
- Thin, conformable, tough, highly tear resistant
- Uniform low unwind adhesion permits automated application
- Can be used in solvent environments without additional thermosetting
- High dielectric strength and moisture resistance are ideal for high voltage insulation
Adhesive Tape Applications
- Fine wire applications
- High-speed machine applications
- Insulating & holding high voltage lead from a magneto coil
- To bundle end turns, insulate connections & anchor lead wire on business equipment motors
Adhesive Tape Colors
- Yellow
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.