top of page
  • Writer's pictureTempsen Instruments

What are Heat-Resistant Wires and their Types

In production sectors where temperatures can reach exceptionally high levels, heat-resistant or fire-resistant cables are employed. It was created with various heat-resistant and fire-resistant wires for use in places with very high temperatures that can be tailored to the application. A heat-proof electrical wire is used in manufacturing steel, processing plastics, developing refrigeration, heating, and air conditioning systems, and the lamp and lighting business. This affects the ability to support mechanical loads. Therefore, picking the appropriate outer layer is essential to prevent material damage in hot weather.



What is the heat-resistant wire?


A cable specially created for use in extremely hot settings is said to be heat-resistant. As a result, the wires can be utilized outdoors, where they frequently have to survive seasonal temperature variations, extreme heat, and extreme cold without experiencing any mechanical or electrical stress. Extreme temperatures result from climate change, so these must be considered when selecting the proper cable.


Different types of heat-resistant wire:


  • Silicon rubber insulated wire:

The unique quality of silicone rubber makes silicone rubber insulated wire different from other flexible and heat-resistant heat-proof wires. It is perfect for use as an electrical insulation material since it meets the requirements for insulation and voltage resistance. It is an environmentally safe material with significant radiation and ozone resistance that burns without producing hazardous fumes. Typically, this heat-proof electrical wire insulates appliances like microwaves, electric rice cookers, and refrigerator warmers.


  • Teflon insulated wire:

Heat-resistant wires with Teflon on top of the conductors are known as Teflon Insulated Wires. In contrast to other heat-resistant wires, the quality of the resin determines how well the wire maintains its quality at shallow and high temperatures. They can have thinner insulation, making them ideal for compact and lightweight equipment. Teflon-coated sides are resistant to contamination since they are water and grease-proof. Teflon wires are used in the internal wiring of vehicles, including airplanes, railway cars, ships, and automobiles. Finding high-quality heat proof electrical wire is the right choice. It can be found in the home's insulating devices, household appliances, electrical equipment, measurement devices, computers, CATV, and CCTV.


Final thoughts:


People use heat-resistant wires mostly in factories, commercial buildings, and residences which help to increase safety and reduce fire risk. These are the wires that carry electricity between two points by connecting them. The heat proof electrical wire is insulated and modified uniquely to make them entirely heat resistant to avoid electrically shocking its hosts.





6 views0 comments
bottom of page