A
fluoropolymer is a unique polymer that consists of molecules of fluorine and
carbon, which makes for a high-performing plastic material that can withstand high-temperature
and harsh chemical environments. It's characterized by a high resistance to
solvents, acids and bases, making it the perfect material in a wide variety of
industries and applications! With that said, let's dive into some of the key
things you need to know about
fluoropolymer tubing.
Long History & Background
The use of
fluoropolymer tubing dates back to many decades and PTFE tubing if often
considered the original 'gold' standard. Since its creation, circa 1938, many
different variations of fluoropolymer tubing were developed. Each variation features
distinct advantages and some of other forms include:
PTFE Tubing (the original
fluoropolymer tubing)
FEP Tubing
PFA Tubing
ETFE Tubing
PVDF Tubing
H2 Tubing
Heat-Shrink Tubing
Excellent Resistance To Temperatures &
Chemicals
Majority of
the forms of fluoropolymer tubing is chemically inert, which means the material
is not chemically reactive. This is extremely beneficial in all types of
applications because if there is fluid transfer or gas transfer involved in the
application, the material will maintain its strength and not 'bleed' into the
fluid. On top of that, some tubing, like PTFE for instance, can withstand
working temperatures up to 680 degrees Fahrenheit for limited periods, but it's
mechanical properties remain stable at 500 degrees Fahrenheit. Additionally,
fluoropolymer tubing can withstand cryogenic conditions down to -320 degrees
Fahrenheit.
Versatile Applications
Fluoropolymer
tubing can be found in various industries from automotive applications (engine
hoses, fluid lines, etc.) to aerospace applications (fluoropolymer tubing is extremely
lightweight) to use in scientific labs where tubing are needed for equipment
like NMR instruments. Additionally, the use of fluoropolymers can be found in
general industry applications where heavy equipment needs high-performing
materials to withstand corrosive fluids and high temperatures.
These are
some of the key things you need to know about fluoropolymers and now that you
have an understanding of how well they perform, you can rely on their stability
in your own industry applications!
