Budnick Converting ®
Permacel/Nitto Denko America
P247
***Discontinued*** Filament Electrical Insulating
DISCONTINUED BY PERMACEL Please use Compare-A-Tape to locate a substitute. P247 is a 6.5 mil, polyester film/glass filament electrical insulating tape. It is engineered for use as a construction tape. P247 is used for the broadest range of heavy-duty holding, banding, bundling, anchoring and reinforcing functions.
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 |
|---|---|
| Adhesive | Acrylic |
| Thickness | 6.5 Mils |
| Tensile | 295.00 lbs/in |
|---|---|
| Elongation | 6.00% |
| Adhesive Activation | Pressure |
| Adhesion (unwind) | 35 oz/in |
| Min. Application Temp | 40° F |
|---|---|
| Min. Service Temp | 0° F |
| Max Short-Term Temp | 302° F |
| Max Long-Term Temp |
Product Features
- Exceptional resistance to transformer oil when fully thermoset
- High tensile & tear strengths
- Oil resistant
- Insulation class = 155° C
- Dielectric strength = 5,000 volts
- Insulation resistance = 100,000 megohms
- Corrosion factor = 1.0 (wire tensile method)
- UL component recognized
- Rec. bake cycle = 2 hrs. @ 275° F or 1 hr. @ 302° F
- Excellent adhesion to Nomex insulation
Adhesive Tape Applications
- Insulating lead connections
- Anchoring leads & protective outer wrap in oil-filled & hermectic solenoid coils
- Anchoring taps breakouts & holding taps lead insulators in oil-immersed transformer coils
- Holding layer or outer wrap insulation
Adhesive Tape Colors
- Clear
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.