ETFE, FEP, and PFA Insulation and Jacket Material Overview

ETFE - Ethylente Tetrafluorethylene

ETFE offers exceptional mechanical properties, combining high hardness and tensile strength with the chemical resistance, electrical, and thermal characteristics typical of other fluoroplastics. It is especially suitable for applications that require outstanding performance, such as:

•  high chemical and solvent resistance

•  cold and heat resistance

•  elevated tensile strength and pressure resistance

•  operating temperature from approx. -90°C up to +135°C

•  good electric and insulation characteristics with low dielectric values almost independent on frequency

FEP - Fluorinated Ethylene-Propylene Copolymer

This material is classified as a fusible fluoroplastic and is ideal for extrusion. It has a higher friction coefficient and a lower continuous operating temperature than PTFE. FEP offers the following characteristics:

•  excellent temperature resistance

•  deep temperature flexibility

•  very good resistance against oils and chemicals

•  operating temperature from approx. -90°C up to +180°C

•  good electric insulating characteristics with almost frequency independent dielectric characteristics

PFA - Perfluoralkoxy Copolymer

This fluoroplastic material provides excellent chemical resistance, a broad operating temperature range, and exceptional durability against aging and weather conditions. It also offers low friction resistance and excellent electrical insulation, making it ideal for applications with high performance demands, such as:

•  high demands on chemical and solvent resistance

•  high degree of resistance

•  excellent temperature resistance and deep temperature flexibility

•  operating temperature from approx. -90°C up to +250°C (short term +260°C)

•  good electrical insulation characteristics with low dielectric values almost independent on frequency

Applications for ETFE, FEP, and PFA Cables

•  ETFE Cables Wires

It is ideal for high-frequency, broadband, and telecommunication applications, including coaxial and microwave technology, supporting high data transmission speeds with precise signal accuracy. Additionally, it is well-suited for use in the chemical industry, furnace construction, brick manufacturing, heating devices, and other challenging environments.

•  FEP Cables and Wires

This material is used in shipbuilding, especially in engine rooms and as connection cables for engine control. It is also ideal for high-frequency and broadband applications, including telecommunications, coaxial, and microwave technology, ensuring high data transmission speeds and precise signal accuracy. Furthermore, it is well-suited for the chemical industry, furnace construction, brick manufacturing, heating devices, and other challenging environments.

•  PFA Cables and Wires

Perfect for high-frequency, broadband, and telecommunication applications, including coaxial and microwave technology, ensuring high data transmission speeds and precise signal accuracy. It is also ideal for the chemical industry, furnace construction, brick manufacturing, heating devices, and other tough environments.