PTFE tubing (polytetrafluoroethylene), is one of the fluoroplastics and is used in a number of industries. It is used in many critical and demanding applications. This especially holds true for an aviation and aerospace industry.
PTFE tubes is an indispensable product used in aircraft because of its typical properties. These unique properties include the low coefficient of friction, high-temperature resistance, low dielectric constant and inflammability.
Best Applications in Aviation Industry
PTFE is extremely important for the aviation industry as it has unique properties such as a low coefficient of friction, low dielectric constant, and inflammability.Another key feature of PTFE is that the PTFE coating is very important for the aviation industry because of its temperature resistance. It helps in retaining physical properties ranging from temperatures such as -195 degrees Celsius to +260 degrees Celsius. Check out a few of the examples that use PTFE coating at work in the aerospace industry.
Aircraft Wings
PTFE is an essential material that is mostly used in the airplane’s components. For example, it is largely used in the production of leading edges of the wings of an airplane, these are the flaps that help in slowing it down during landing.
The low coefficient of friction of the material makes this possible. It is also used in PTFE coating and helps in the shielding in the aluminum rods. This helps minimize the increased vibration that it otherwise could have caused.
Electrical Connectors
Because of the importance of plug and play in the air, electrical connectors are the need of the hour now. The electrical connectors require low abrasion resistance values, easily provided by the PTFE coating.
Fuel Systems
The features (PTFE coating) make it an integral part of the fuel systems. It is used widely in both inline and refueling parts to ensure that it remains safe and sound especially when the plane is in the air.
Some of the other applications of PTFE coating in aircraft are as follows,
- Control surfaces
- Electric harness parts
- Air bearings
- Electric harness parts
- Tank fuel seals
- Electronic device trays
- Throttle box seals
- Arming components
