Nitto P-421 NAT 5-Mil PTFE Film Tape 

P-421 is an extremely durable PTFE tape suitable for a range of aerospace and electrical applications, including high temperature and those susceptible to chemical attacks.

Data sheet Nitto P-421-PTFE Film Tape

Certifications - ULL-510 & CSA-C-22-2
Boeing - BAC 034 Type IV, Class 3B | BAC 5157
Government - MIL-T-23594C Type 1, Class 4 | DAN 269 | ASTM D268 | CID-A-A-59474 Type 1, Class 4

Available Sizes
Nitto P421 NAT 5-Mil PTFE Film Tape 
12mm x 33m
19mm x 33m
25mm x 33m
38mm x 33m
50mm x 33m
75mm x 33m
100mm x 33m
150mm x 33m
200mm x 33m
250mm x 33m

  Image Nitto P421 NAT 5-Mil PTFE Film Tape   

Aircraft Materials are a supplier of a wide range of Aerospace Tape to find out more or to get a quote contact

Customer Reviews - What Customers Say About Us!

"I would like to extend my gratitude to the entire staff at Aircraft Materials. It is a true pleasure to work with professionals in the aerospace industry. Keep up the great work!"
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"Could not fault your service."
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"Item was very well packed"


Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.