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 is particularly applicable in the aviation and aerospace industry.
PTFE
tubes is an indispensableproduct used in aircraft because of its typical properties. These unique
properties include low coefficient of friction, high-temperature
resistance, low dielectric constant and inflammability.
Top Applications
in Aviation Industry
PTFE is greatly useful in the aviation industry as it has unique properties
such as a low coefficient of friction,
low dielectric constant, and inflammability.
Another quality that makes PTFE coating
absolutely important for the aviation
industry is its temperature resistance. It helps in retaining physical
properties ranging from temperatures such as -195 degrees Celsius to +260
degrees Celsius. Check out some of the examples that include 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 is the need of the hour now. They require low abrasion resistance
values, which the PTFE coating provides.
Fuel Systems
The PTFE coating
also helps it an indispensable unit 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.
A few 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
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