Single-core silicone wire, high temperature resistant SiF 1x4mm² grey 23806

High-temperature silicone wire – reliability in demanding conditions

This single-core silicone wire is a solution for installations where standard wires fail. Designed to operate in extreme temperatures, it performs well in both industry and specialized applications. It is characterized by exceptional flexibility and chemical resistance, which translates into long-lasting and safe operation. Made of copper with silicone insulation, it provides stable electrical parameters and mechanical strength.

Construction and properties

The wire is constructed of a multi-strand, flexible tinned copper conductor, class 5, ensuring good conductivity and corrosion resistance. Silicone insulation guarantees resistance to high temperatures (up to +180°C continuously and briefly up to +200°C) and to oils, greases, acids and alkalis. Additionally, the wire is halogen-free, which increases safety in the event of a fire – it limits the emission of toxic gases. The rated voltage U/Uo is 300/500 V. The wire meets the requirements of the Low Voltage Directive 2014/35/EU.

Applications

SiF wire is widely used in many industries:

• Metallurgical industry: resistance to high temperatures and aggressive environments.
• Glass and ceramics factories: reliability in production processes requiring high thermal stability.
• Cement plants: operation in difficult conditions of dust and high temperature.
• Aerospace: the lightness and flexibility of the wire are crucial in aerospace applications.
• Heating devices: ideal for connecting high-power heating elements.
• Industrial lighting: safe power supply to lighting fixtures exposed to high temperatures.
• Power plants: halogen-free properties provide additional fire safety.

Thanks to its construction and properties, this wire is also perfect for installations requiring high flexibility and resistance to external factors – both for professionals performing installations and for end-users expecting a reliable solution. The minimum bending radius for flexible installations is 15x the wire diameter and for fixed installations 6x the wire diameter.