Single-core PTFE wire HELUFLON®-PTFE-5Y 1xAWG22/7 (0.35 mm²) blue, 1000 V 25383

HELFLON-PTFE-5Y cable is a specialized single-core cable designed for use in demanding conditions where standard solutions fail. Made with silver-plated copper core and PTFE (polytetrafluoroethylene) insulation – a material with exceptional properties, it ensures reliable operation even in extreme temperatures and aggressive chemical environments.

Application and construction

This cable is widely used in installations and construction of switchgear cabinets, especially where extreme thermal conditions prevail – in furnaces, brickworks, kitchen and measuring devices. It also performs perfectly in the chemical industry, thanks to its resistance to flames, acids, alkalis, solvents, oils and gasoline. The cable construction is based on silver-plated copper cores and PTFE-HELUFLON® insulation, meeting the standards of DIN VDE 0207 part 6 and MIL-W 16878.

Durability and safety

The HELUFLON-PTFE-5Y cable is characterized by exceptional resistance to external factors. It can operate in a wide temperature range – from -190°C to +260°C (short-term up to +300°C). It has a high insulation resistance (min. 1 GOhm x km) and is resistant to radiation up to 1 x 10⁵ cJ/kg (up to 1 Mrad). Additionally, it meets the requirements of IEC 60332-1-2 regarding behavior in case of fire – the material is self-extinguishing and flame-retardant. It is important to remember the minimum bending radius of 10 x cable diameter.

Key product features

• Wide operating temperature range: from -190°C to +260°C (short-term +300°C) – ideal for use in extreme thermal conditions.
• Exceptional chemical resistance: does not react with most chemicals, making it indispensable in the chemical industry.
• High electrical insulation: ensures safe and reliable operation of installations.
• Radiation resistance: allows use in environments exposed to ionizing radiation.
• Low flammability: self-extinguishing and flame-retardant material increases safety.
• Silver-plated core: improves electrical conductivity and corrosion resistance.
• Color availability: possibility to order the cable in various colors (black, red, blue, brown, white, transparent, two-color or other on request) facilitates identification and organization of installations.

HELFLON-PTFE-5Y cable is an investment in the durability and safety of electrical installations in demanding industrial and laboratory conditions. Its unique properties make it the ideal choice for professionals looking for a reliable solution even in the most extreme situations.