Single-core FEP wire, resistant to high temperatures HELUFLON®-FEP-6Y 1x1.5 mm² white, conductor: tinned copper 25565

Single-core FEP wire for extreme applications

This high-quality single-core wire with fluoropolymer FEP insulation (HELUFLON®-FEP-6Y) is designed to operate in demanding conditions where standard wires fail. It is characterized by exceptional resistance to high and low temperatures, chemicals, and flames, making it an ideal choice for both professional installers and end-users looking for a reliable solution.

Construction and properties

The wire is made of tinned copper strand with a cross-section of 1.5 mm², providing good flexibility and conductivity. FEP fluoropolymer insulation guarantees a wide range of operating temperatures – from -100°C to +205°C (short-term up to +230°C) – and resistance to aggressive chemical substances, such as alkalis, acids, oils, and gasoline. Additionally, the insulating material is flame retardant and resistant to microorganisms, increasing the safety and durability of the installation. The rated voltage is 600 V, and the insulation resistance is at least 2 GOhm/km. The wire has a conductor class of 5, which means it is a flexible stranded conductor.

Applications

The wide range of applications for this wire includes:

• Installations in furnaces, brickyards, and heating devices.
• Construction of switchgear cabinets in difficult temperature conditions.
• Chemical industry – applications requiring resistance to aggressive chemicals.
• Kitchen and measuring devices.
• Applications requiring radiation resistance (up to 1 x 106 cJ/kg).

Thanks to its properties, this wire performs perfectly in places exposed to extreme temperatures, the action of chemical substances, or the risk of fire. Its flexibility makes it easy to install even in tight spaces. The minimum bending radius is 10x the cable diameter for flexible bending and 4x the cable diameter for stationary bending. The outer diameter of the wire is approximately 2.4 mm.