Single-core PTFE wire HELUFLON®-PTFE-5Y 1xAWG20/7 (0.57 mm²) different color, 600 V 25208

Durable PTFE cable for extreme conditions

This single-core HELUFLON-PTFE-5Y T.E cable with a cross-section of 0.57 mm² and an outer diameter of 1.67 mm is designed for operation in demanding environments. It is characterized by exceptional resistance to temperature, chemicals and radiation, making it an ideal choice for both professional installers and end-users who need a reliable solution. The cable is intended for stationary installations and the construction of control panels, where extreme conditions prevail.

Application and construction

The HELUFLON cable is widely used in industries such as the chemical industry, baking, metallurgy and the production of kitchen appliances. It works perfectly in places exposed to high temperatures (up to +260°C, briefly even +300°C) and aggressive chemicals – acids, bases, solvents, oils and gasoline. Its construction based on a silver-plated copper core and PTFE (polytetrafluoroethylene) insulation ensures long-lasting and trouble-free operation. PTFE meets DIN VDE 0207 part 6 and MIL-W 16878 standards, guaranteeing the highest material quality.

Key features and benefits

• Exceptional thermal resistance: The cable retains its properties over a wide temperature range – from -190°C to +260°C (briefly up to +300°C). This makes it ideal for use in furnaces, brickworks and other heat-generating devices.
• Chemical resistance: PTFE insulation is completely resistant to most chemicals, ensuring safety and reliability in harsh industrial conditions.
• Low electrical losses: The PTFE insulating material minimizes energy losses during power transmission.
• Non-flammability and safety: The cable is non-flammable and meets fire resistance standards (IEC 60332-1-2), increasing the safety of the installation.
• Radiation resistance: The cable retains its properties even under the influence of ionizing radiation (up to 1 x 10⁵ cJ/kg).
• Long service life: High-quality materials and precise construction ensure long-lasting and trouble-free operation of the cable.
• Customization options: Various cable colors are available – black (1), red (2), blue (3), brown (4), white (5), transparent (6), two-color (7) and other colors (8). Simply add the appropriate symbol to the catalog number when ordering. The core can also be tinned or nickel-plated on request.

This cable meets the requirements of the Low Voltage Directive 2014/35/EU (CE marking). The minimum bending radius is 10 x cable diameter and the insulation resistance is min. 1 GOhm x km.