1. High-temperature resistance. Fluoroplastics possess exceptional thermal stability, allowing fluoroplastic cables to withstand temperatures of 150-200°C. Due to this unique property, fluoroplastic cables are often used in aircraft, ships, high-temperature furnaces, and for internal wiring and wiring of electronic equipment.
2. Excellent flame retardancy. Fluoroplastics have a high oxygen index, resulting in a narrow flame spread and minimal smoke production. Cables made from them are suitable for applications requiring stringent flame retardancy, such as computer networks, subways, vehicles, and high-rise buildings. In the event of a fire, people can evacuate without being overwhelmed by the thick smoke, buying valuable time for rescue efforts.
3. Excellent electrical properties. Compared to polyethylene, fluoroplastics have a lower dielectric constant. Therefore, compared to coaxial cables of the same structure, fluoroplastic cables exhibit less attenuation, making them more suitable for high-frequency signal transmission. The increasing frequency of cable use has become a trend. Furthermore, due to their high-temperature resistance, fluoroplastics are often used for internal wiring in communication equipment, as jumpers between wireless feeders and transmitters, and as video and audio cables. Fluoroplastic cables also offer excellent dielectric strength and insulation resistance, making them suitable for use as control cables for critical instrumentation.
4. Excellent mechanical and chemical properties. Fluoroplastic cables have high chemical bond energy and are highly stable, virtually unaffected by temperature fluctuations. They possess excellent weathering resistance and mechanical strength. They are also unaffected by acids, alkalis, and organic solvents, making them suitable for environments subject to volatile climates and corrosive environments, such as petrochemicals, oil refining, and oil well instrumentation control.
5. Easy welding. Many connections in electronic equipment are made using welding. Because conventional plastics have low melting points and easily melt at high temperatures, skilled welding techniques are required, and some welds require a certain amount of time. This contributes to the popularity of fluoroplastic cables, such as those used for internal wiring in communications equipment and electronic devices.
6. Fluoroplastic raw materials are expensive, making cable production difficult. High production costs naturally lead to high sales prices, which limits the product's application. However, this also reduces the number of competing manufacturers, making customers who require fluoroplastic cables less price-conscious.
