Things You Need To Know About Fluoropolymer Tubing

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!