Single-core PTFE wire HELUFLON®-PTFE-5Y 1xAWG18/7 (0.90 mm²) transparent, 1000 V 25426

Robust PTFE cable for extreme conditions

This single-core HELUFLON-PTFE-5Y T.EE cable is a reliable solution for installations requiring resistance to high temperatures, aggressive chemicals and harsh environmental conditions. The cable is characterized by high flexibility and durability, making it an ideal choice for both professional installers and end users.

Construction and application

The cable is designed to operate in extreme temperatures, from -190°C to +260°C (short-term up to +300°C). It is primarily used in the construction of switchgear cabinets, furnaces, brickworks, kitchen and measuring devices. Thanks to its chemical resistance, it finds application in the chemical industry, where it is exposed to flames, acids, bases, solvents, oils and gasoline. The silver-plated copper core ensures excellent conductivity and corrosion resistance. The HELUFLON® PTFE insulation guarantees safety and long-term operation.

Key features and benefits

• Exceptional thermal resistance: The cable retains its properties over a wide temperature range, allowing it to be used in demanding industrial applications.
• Chemical resistance: PTFE (polytetrafluoroethylene) provides resistance to aggressive chemicals, increasing the safety and durability of the installation.
• High insulation: Minimizes electrical losses and ensures safe device operation.
• Non-flammable: Provides additional fire safety – self-extinguishing and flame-retardant material (tested according to DIN VDE 0482-332-1-2, DIN EN 60332-1-2, IEC 60332-1).
• Radiation resistance: The cable is resistant to radiation up to 1 x 10⁵ cJ/kg (up to 1 Mrad), allowing it to be used in specialized applications.
• Minimal water absorption: Ensures stable electrical parameters even in humid environments.
• Compliance with standards: The product meets the requirements of the Low Voltage Directive 2014/35/EU (CE).
• Wide voltage range: Available in 600V (type E) and 1000V (type EE) versions.

Additional information: the core can be supplied bare or tinned/nickel-plated on request. To order the cable in a color other than transparent, please add the appropriate symbol to the catalog number (e.g. 1=black, 2=red, etc.).