One of the most amazing materials invented in the last century is the plastic called polytetrafluoroethylene or PTFE. This fluoropolymer is made of carbon and fluorine atoms, which have a unique molecular arrangement. Its distinct composition is the reason for its incredible properties. No wonder it’s a popular component in different products, such as Heat Shrinkable Dual Wall PTFE/FEPstrong and cable coating.
PTFE wrapped cables have many benefits over variants coated in other materials because they inherit the unique properties of the polymer. Read on to learn about some advantages of this wiring.
Benefits of PTFE Wiring
They have substantial insulation.
When it comes to insulative covering, PTFE is one of the best materials to use. It has a high dielectric strength quotient, so it can withstand an elevated electric field without breaking down or becoming a conductor. This is because its atoms have no loose or free electrons. When they’re exposed to a current, the charge doesn’t surge into the material, effectively cutting off the flow.
Pure PTFE cables can carry a charge of around 500 volts per mil. So, they’re great to use in standard industrial and commercial systems, which often utilize lower voltages. They can effectively hold a current without having it leak into the surrounding environment. Workers can safely handle the wiring with no threat of electrocution.
They’re highly resistant to extreme temperatures.
Cables with PTFE covering do well even when exposed to extreme temperatures. There’s a strong attraction between the molecules in the coating. They can be exposed to temperatures as low as -110 degrees Fahrenheit without freezing and becoming brittle. This allows them to still be flexible and remain intact even in these conditions. Alternatively, they can withstand 500 to 824 degrees Fahrenheit before any signs of damage or melting can be seen.
They’re resistant to chemical substances.
Like FEP roll covers, PTFE is inert. It doesn’t react to most chemicals. So, cables covered with it are naturally resistant to corrosive substances. They can be exposed to harsh compounds without being affected by them.
Applications of PTFE Wiring
The combination of these properties makes PTFE wiring ideal for many uses. Here are a few common applications.
For Automotive Wiring
PTFE wires are often used as components in automotive systems. The vehicle usually generates high levels of heat. So, wiring with extreme temperature resistance is essential to keep any car functional.
For Manufacturing Systems
Different types of industrial manufacturing are done in extremely hot or cold conditions and varying levels of humidity. PTFE wiring is frequently used in machines utilized in production and the utility systems that support them because it endures harsh temperatures.
These systems may also process highly corrosive materials. Using PTFE cables reduces the chance of the circuitry being damaged by accidental exposure to these chemicals.
For Home Appliances
You can easily find PTFE wiring in modern American homes. Many electrical appliances have it. It can withstand different weather conditions and temperatures, which means the devices are usable no matter the season. And, its insulative properties ensure that no stray currents leak into other parts, making the machines safer to use.
These cables are some of the best you can utilize for almost any system. To use them for your company, call a trusted dealer of PTFE and FEP Lay-Flat products. Contact Tef – Cap Industries Inc. to get your supply.