Core Features

1. Ultra-wide temperature resistance range and excellent thermal stability. Perfluorinated materials (PTFE, PFA) have a long-term service temperature ranging from -200℃ to 260℃; FEP allows long-term use up to 200℃; ETFE allows long-term use up to 150℃. They will not melt and drip under high temperatures and are resistant to embrittlement at low temperatures, making them suitable for high-temperature equipment, frigid environments and temperature cycling working conditions.

2. Outstanding electrical properties with low loss at high frequencies. Extremely low and stable dielectric constant, low dielectric loss and high insulation resistance. High-frequency signal transmission suffers little attenuation, making them the preferred choice for radio frequency and high-speed communication optical cables without interfering with optical signal transmission. Water absorption is extremely low, so electrical performance barely changes in humid environments.

3. Superior chemical inertness with resistance to oil, acid and alkali corrosion. Resistant to strong acids, strong alkalis, salt spray, various oils and organic solvents. Only molten alkali metals and elemental fluorine can cause corrosion. Suitable for special optical cables laid in chemical, oil & gas and highly corrosive coastal environments.

4. Intrinsic flame retardancy and low smoke emission. High limiting oxygen index, self-extinguishing and non-propagating combustion with low smoke generation during burning. Halogen-free formulation, meeting high fire safety requirements for Plenum-rated cables in ventilation plenums.

Materials with other characteristics – please inquire separately.