Heat Shrink FEP Tubing: A Solution To Your Tubing Problems

Selecting the best heat shrink tubing system for your projects is imperative. That is because a proper heat shrink tubing system determines the success of your project and the safety of those taking part in it. Heat shrink FEP tubing is one of the most commonly used types of heat shrink tubing, and this is so because of its merits. This piece is an overview of what it entails and why you should consider it for your next project.

What are Heat Shrink FEP Tubes?

Heat shrink tubes are used in tubing activities exposed to harsh environmental conditions such as high temperatures, shock, and high levels of corrosion. The tubes ensure the products are protected and perform optimally without getting destroyed or posing an environmental threat. Heat shrink FEP (Fluorinated Ethylene Propylene) tubing is used in situations where low shrink temperatures are required. FEB tubing can be applied independently or with PTFE (Polytetrafluoroethylene) heat shrink tubing. When used alongside PTFE, FEP works as an inner layer of the tubing, whereas PTFE acts as an outer layer. Examples of heat shrink FEB tubing equipment include UV lamps, round bars, coaxial cables, and technical gears.

Why Use Heat Shrink FEP Tubes

If you are planning to take part in a project that involves heat shrink tubes, the following are reasons why you should consider FEP tubes:

1. Lower Shrink Temperatures

Heat shrink FEP tubes use lower shrink temperatures than other heat shrink tubes. FEP tubes generate a maximum of  2,200 BTUs/lb, whereas PVC (Polyvinyl Chloride) and PTFE generate 14,000 and 20,000 BTUs/lb, respectively. Producing less heat during combustion makes FEP tubes most suitable when covering material that operates under high temperatures like electrical wirings.

2. Clear and Identifiable Tubing

Heat shrink FEP tubes are always manufactured in both transparent and coloured designs. If you are taking part in a complex project such as setting up an electrical plant, you will need to organise the tubes to avoid dangers like explosions. The colouring of FEP tubes, say the transparent version, gives you optical clarity, thus preventing mix-ups.

3. Affordable

The idea behind the development of heat shrink FEP tubes was to provide a less costly option to other tubing solutions. FEP tubes are very flexible and have a higher capacity to reduce frictions than other alternatives. This feature makes them cost-effective in projects where large heat shrink ratios are not required since they are cheaper and can still perform the necessary tasks effectively.


FEP tubing is the ideal solution for projects exposed to harsh weather and extreme operating conditions like high temperature and pressure areas. FEP's ability to tolerate and perform excellently in such conditions guarantee your operation will proceed smoothly and optimally, preventing issues like constant breakdown and repair of the tubing systems. That ultimately saves you both time and money. A company like Tef-Cap Industries has more information for you.