Single-core PTFE wire HELUFLON®-PTFE-5Y 1xAWG20/7 (0.57 mm²) transparent, 600 V 25206

PTFE cable for extreme conditions – reliability and durability

This high-quality, single-core HELUFLON-PTFE-5Y T.E 600 V cable, manufactured by HELUKABEL, is the ideal solution for applications requiring resistance to extreme temperatures, aggressive chemicals, and harsh environmental conditions. The cable is characterized by exceptional flexibility and reliability, making it an excellent choice for both professional installers and end-users.

This cable finds wide application in installations and construction of control cabinet distribution systems operating in demanding conditions – from furnaces and brickworks to kitchen appliances, measuring instruments, and the chemical industry. Its resistance to flames, acids, alkalis, solvents, oils, and gasoline guarantees safe and long-lasting operation. It meets the requirements of the Low Voltage Directive 2014/35/EU (CE marking).

### Construction and properties

The HELUFLON-PTFE-5Y T.E cable is constructed with a silver-plated copper core, providing excellent conductivity and corrosion resistance. The PTFE (polytetrafluoroethylene) insulation – a material with exceptional dielectric and thermal properties – guarantees safe use in a wide range of operating temperatures from -190°C to +260°C (short-term up to +300°C). Additionally, PTFE provides resistance to radiation, microorganisms, and fungal growth.

* **Exceptional chemical resistance:** No worries about the action of aggressive substances.

* **Wide operating temperature range:** Reliability even in extreme conditions.

* **High insulation:** Minimizes energy loss.

* **Radiation resistance:** Ensures long-term functionality in exposed environments.

* **Low water permeability:** Protects against moisture damage.

* **Non-flammable:** Increases installation safety.

* **No harmful substances:** Materials used in production do not contain silicone or cadmium.

### Technical parameters and application

The cable has a nominal cross-section of 0.57 mm² and a rated voltage of 600 V (type E). Its approximate outer diameter is 1.67 mm. The stranded core of class 5 provides flexibility during installation and resistance to bending. The minimum bending radius is 10 x cable diameter, making installation easier even in tight spaces. The insulation resistance is at least 1 GOhm x km, which demonstrates high quality and safe use.

Available cable colors (when ordering with the symbol addition): black (1), red (2), blue (3), brown (4), white (5), transparent (6), two-color (7) and other colors (8). The core can also be supplied bare, tinned or nickel-plated on request, allowing the cable to be adapted to specific installation requirements.