Wire and cable f

Wire and cable f-PTFE has outstanding electrical insulation, low dielectric constant and particularly low loss factor in a wide range of operating temperature and frequency range.

Function of wire and cable f

It can maintain good excellent performance under high temperature and pressure, and is suitable for data transmission cables requiring low attenuation. Therefore, it is beneficial to improve the quality of transmission signals by using them as insulation media for radio frequency cables in some occasions requiring high temperature resistance and fire protection.

Wire and cable usage

As the main carrier of power transmission, wires and cables are widely used in electrical equipment, lighting lines, household appliances, etc. Their quality directly affects the quality of the project and the safety of consumers' lives and property. There are many kinds of wires in the market, and the appropriate wires should be used according to their own power load.

Relevant standards for wires and cables

1. Appearance standard, the wire must have certification mark, manufacturer, wire diameter, etc., and the ground wire shall be yellow and green insulation layer.    2. Mechanical strength.    3. Insulation of sheath (generally greater than 100M Ω) and withstand voltage strength (above 500V and below 1500V).    4. Wire resistance (not greater than a certain resistance under a certain wire diameter, conductivity and length).    5. The wire shall not crack under high temperature impact of 140 ℃ and low temperature of - 30 ℃.