Budnick Converting ®
Permacel/Nitto Denko America
P621
***Discontinued*** Flame Retardant Electrical Tape
DISCONTINUED BY PERMACEL Please use Compare-A-Tape to locate a substitute. P621 is a 7.1 mil, flame retardant, electrical glass cloth tape. It is primarily used for harness wrapping around ovens or hearths, holding components during high temperature processes or cargo liner tape. P621 is also used to seal the seams of the fire retardant panels which line the interior walls of the aircraft storage area.
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 | Fiberglass |
|---|---|
| Adhesive | Rubber |
| Thickness | 7.1 Mils |
| Tensile | 170.00 lbs/in |
|---|---|
| Elongation | |
| Adhesive Activation | Pressure |
| Adhesion (unwind) | 60 oz/in |
| Min. Application Temp | 40° F |
|---|---|
| Min. Service Temp | 0° F |
| Max Short-Term Temp | |
| Max Long-Term Temp |
Product Features
- Flame retardant backing & adhesive
- Super strong
- High temperature resistance
- Adhesion increases up to 4 times when subjected to heat
Adhesive Tape Applications
- Harness wrap for ovens & hearths
- Protects polished metal surfaces from welding splatter
- Heavy-duty bundling
- Splicing & holding components during high temp. processing
- Aircraft cargo liner tape
- Back-up welding tape
- Affix heating elements to liquid carrying piping systems
Adhesive Tape Colors
- Natural
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.