Skip to Main text


Fluoroplastic Film NITOFLON No.900UL

Excellent in chemical resistance, electrical properties and weather resistance; can be used continuously in a wide range of temperatures.

NITOFLON No.900UL is a polytetrafluoroethylene (PTFE) film with a number of excellent features such as heat resistance, chemical resistance, desirable electrical properties, low friction coefficient and non-adhesiveness.
Contact Us

Customer Support Center

Business Hours(India time)08:30-17:00

Except for Second Sat of each month, Sun, and Holidays


  • Superior chemical resistance; hardly affected by acids such as nitric acid, sulfuric acid, hydrochloric acid and phosphoric acid as well as alkalis including caustic alkali and ammonia.
  • Excellent electrical properties such as little dielectric loss, high insulation resistance and breakdown voltage. Both dielectric constant and dielectric loss tangent are minimal while its volume resistance is extremely high that remain stable in a wide range of temperatures and frencies, so it can be used as a high-frency insulating material.
  • Continuous use in a wide range of temperature from -100°C to 260°C available.
  • Lowest friction coefficient among all solid materials and excellent self-lubricating ability. In combination with fillers, it makes an auto-lubrication bearing with great friction resistance and cold-flow resistance.
  • With its non-adhesiveness and mold-releasing property, no adhesive substance attaches to it, and makes mold-releasing easy when it comets into contact with adhesive substance.
  • Excellent weather resistance and moisture resistance.
  • Superior flame resistance.


No.900 UL
Property Unit Characteristic value
Thickness mm 0.05 0.08 0.10 0.13 0.18 0.3 0.5  1.0
Tensile strength MPa 50 50 50 50 50 50 45  40
Elongation % 300 300 310 320 330 330 370  400
Dielectric breakdown voltage kV 6.0 8.3 9.6 11.6 14.1 19.5 26.7 37.7
Dielectric constant(1MHz) - 2.1
Volumeresistivity Ω・cm more than 1×1017
Arc resistance Sec more than 180
(weight change rate)
Immersed for 7 days
% 0
% 0
Acetone % 0
Specificgravity - 2.1~2.3
Flame resistance - VTM-0(0.02~0.24mmt)
/V-0(more than 0.25mmt)
Melting point °C 327


  • *The above values are sample observed values, not the guaranteed performance.

Contact Us

Customer Support Center

Business Hours(India time)08:30-17:00(Except for Second Sat of each month, Sun, and Holidays)

Adobe Reader Download

Adobe Reader is required to view PDF files.
If not yet installed, please download it from the Adobe website.

Back to Page Top