200°C and 250°C Teflon Cables

Teflon™™ wire – the best solution for your business!

Teflon™™ wire, is a type of electrical wire that uses Teflon™ as its insulating material. Teflon™™ is a high-performance fluoropolymer known for its exceptional chemical resistance, thermal stability, and low friction properties. This makes Teflon™™ insulated wire highly durable and capable of withstanding harsh environments, including exposure to extreme temperatures, corrosive substances, and mechanical wear.

What types of Teflon™ wire are there?

There are several types of Teflon™™ wire, each tailored to meet specific application requirements based on their unique properties.

Firstly, PTFE (Polytetrafluoroethylene) Teflon™™ wire is widely used due to its excellent thermal stability, chemical resistance, and low friction properties. PTFE Teflon™ wire can withstand a broad temperature range from -200°C to + 260°C, making it suitable for aerospace, automotive, and industrial applications where extreme temperatures are common.

FEP (Fluorinated Ethylene Propylene) Teflon™™ wire 200C, another variant of Teflon™™ wire, offers similar thermal and chemical resistance to PTFE but with enhanced flexibility. FEP Teflon™ wire 200C is often chosen for applications that require good electrical properties along with mechanical flexibility, such as in medical devices, automotive sensors, and semiconductor manufacturing. Most popular UL Styles here is UL 1330. Details are listed below in Table 1.

PFA (Perfluoroalkoxy) Teflon™ wire combines the properties of PTFE and FEP, offering high-temperature resistance (up to 260°C) and excellent chemical resistance. PFA Teflon™ wire 250C is commonly used in applications where both high temperatures and harsh chemicals are present, such as in chemical processing equipment and semiconductor fabrication. PFA Teflon™ wire 250C maintains excellent electrical insulation properties across a wide temperature range, ensuring reliable performance in both high and low temperature extremes. Its robust insulation also provides resistance to chemicals, oils, and solvents, making PFA Teflon™ wire 250C suitable for use in harsh industrial environments where exposure to corrosive substances is common. CAI Wire offers a special selection of PFA UL wires, the most popular being UL 1727, UL 10362 as well as UL Listed UL PFAH. Details are listed below in Tables 2 and 3.

ETFE (Ethylene Tetrafluoroethylene) Teflon™ wire, rated 150C-200C, is known for its exceptional mechanical strength and abrasion resistance, in addition to good chemical and thermal properties. It is used in environments where durability and resistance to physical wear are critical, such as in marine applications, robotics, and aerospace. CAI Wire can offer our customers UL Listed type Z or ZW, as well as UL 10086. Details are listed in Tables 4 and 5.

Each type of Teflon™ insulated wire has its own set of advantages and is selected based on the specific requirements of the application, ensuring reliable performance in demanding environments where conventional wires may not suffice. Please reach out to our experienced team to help you select the right cable for your application! sales@cawire.com

Table 1. UL 1330 FEP Wire 200C 600V

*Additional sizes can be manufactured. * Is for color identification.

Table 2. UL 10362 PFA Wire 250C 600V

*Additional sizes can be manufactured. * Is for color identification.

Table 3. UL 1727 PFA Wire / UL Listed PFAH Wire 250C 600V

Table 4. UL 10086 ETFE (Tefzel) Wire 200C 600V

*Additional sizes can be manufactured. * Is for color identification.

Table 5. UL Listed Type Z Wire 150C 600V

*Additional sizes can be manufactured. * Is for color identification.

Where is Teflon™ wire most used?

Teflon™ wire is used in many specialized applications across different industries. It is commonly used in applications where reliability and safety are paramount. Teflon™ wire’s excellent thermal resistance allows it to operate in a wide temperature range, from -200°C to 260°C, making it ideal for aerospace, military, and automotive industries where extreme conditions are common. Additionally, Teflon™ wire’s chemical resistance makes it suitable for use in chemical processing plants and other industrial settings where exposure to corrosive chemicals is a concern.

In the aerospace sector, high-temperature Teflon™ wire is crucial for wiring in aircraft and spacecraft due to its ability to withstand extreme temperatures and harsh conditions encountered during flight. The military also relies on high-temperature Teflon™ wire for its durability and reliability in mission-critical equipment and communication systems, ensuring operational readiness in diverse environments.

In the medical field, Teflon™ wire is often used in medical devices and equipment due to its biocompatibility and ability to maintain performance under sterilization processes. Teflon™ wire is also used in high-frequency applications, such as telecommunications and electronics, where its low dielectric constant and low loss factor are beneficial.

In the automotive industry, high-temperature Teflon™ wire is essential for wiring harnesses and components near engines and exhaust systems, where high temperatures and mechanical stress are prevalent. Its thermal stability and resistance to oils and chemicals make it suitable for ensuring reliable electrical connections in vehicles.

Furthermore, Teflon™ wire plays a vital role in industrial automation and control systems, where its robust insulation properties protect against electrical interference and environmental hazards. Teflon™ wire is used in semiconductor manufacturing, where precision and reliability are key, and in laboratory equipment where resistance to corrosive substances is essential for consistent performance.

Teflon™ insulated wire also finds significant utility in the telecommunications and electronics industries. Its low dielectric constant and low loss factor make Teflon™ wire ideal for high-frequency applications, such as in antennas, microwave devices, and radar systems, where signal integrity and minimal signal loss are critical.

Overall, Teflon™ wire’s unique properties of high thermal resistance, chemical inertness, and electrical stability make it a preferred choice for critical applications across various industries. Its ability to perform reliably in extreme conditions distinguishes it from other types of wire insulation, ensuring long-term durability and safety.

When is high voltage Teflon™ wire used?

High voltage Teflon™ wire is used in applications where electrical insulation and reliability under high voltage conditions are critical. Its ability to withstand high electrical potential without breakdown makes it suitable for use in power transmission and distribution systems, where maintaining electrical integrity and safety is crucial.

High voltage Teflon™ wires are also employed in high-voltage equipment such as transformers, generators, and switchgear, where they ensure reliable electrical connections and minimize the risk of electrical arcing or insulation failure. The high dielectric strength of the Teflon™ wire allows it to handle higher voltages than standard wires, making it indispensable in environments where voltage levels exceed typical operating ranges.

Moreover, high voltage Teflon™ wire is used in research facilities and laboratories for experiments requiring precise electrical measurements and where insulation integrity is very important to prevent electrical interference or equipment damage. Its robust insulation properties and resistance to environmental factors contribute to its reliability in demanding applications, ensuring consistent performance under varying electrical conditions.

Purchase Teflon™ wire at Cai Wire today!

Discover the unmatched reliability and versatility of Teflon™ wire at caiwire.com today. Whether you’re in aerospace, automotive, industrial automation, or telecommunications, our extensive selection of high-quality Teflon™ wires ensures you find the perfect solution for your critical applications. Experience the difference with caiwire.com. Contact us now to discuss your requirements and benefit from our superior Teflon™ wire solutions.

Teflon™™ wire – the best solution for your business!

What types of Teflon™ wire are there?

Where is Teflon™ wire most used?

When is high voltage Teflon™ wire used?

Purchase Teflon™ wire at Cai Wire today!