WeProFab offers high-performance PEI tube to meet the needs of a variety of industries. Our PEI (polyetherimide) tubing is known for its superior mechanical strength, thermal stability, and chemical resistance, making it ideal for advanced engineering and industrial applications.
WeProFab PEI tube offers different diameters, lengths, and wall thicknesses of PEI tubes. Whether you need PEI tube for fluid transfer, insulation components or structural applications, you can count on us.

Flame-retardant PEI tubing features low smoke output, thermal stability and chemical resistance, making it ideal for aerospace, electrical insulation and automotive applications where fire and heat resistance are critical.

Thin-wall PEI tubes are polyetherimide tubes with reduced wall thicknesses that feature a lightweight design while maintaining high strength, thermal stability (up to 200°) and chemical resistance. They are ideal for electronics, aerospace and medical applications.

UV-stabilised PEI tubes are resistant to UV rays and prevent sunlight degradation. Their high thermal stability (up to 200°C), chemical resistance and mechanical strength make them ideal for outdoor, aerospace and automotive applications.

Reinforced PEI tubes are polyetherimide tubes reinforced with fibres for increased strength, stiffness and abrasion resistance. They have excellent thermal stability at temperatures up to 200°C and are chemically resistant, making them ideal for industrial, aerospace and automotive applications where extra durability is required.

High temperature PEI tubes are designed to withstand sustained high temperatures up to 200°C. They maintain mechanical strength, dimensional stability and chemical resistance in extremely hot environments, making them ideal for aerospace, automotive and electronics applications.

Electrically insulated PEI tubes provide reliable electrical insulation in high voltage systems. They offer thermal stability up to 200°C and are chemically resistant, making them ideal for electronics, aerospace and automotive applications.
Top Features of WeProFab PEI Tubes
WeProFab PEI tubes have high mechanical properties that provide excellent strength, stiffness and ductility for demanding applications. They have excellent heat resistance up to 181°C continuous use, while maintaining dimensional stability, creep strength and abrasion resistance even at high temperatures.
Our PEI tubes have excellent electrical insulation, radiation resistance and high dielectric strength, ensuring reliable performance in both high and low temperature environments. They are also flame retardant and have low smoke output, making them ideal for safety-critical applications. In addition, their moulding processability allows customisation to meet specific industrial needs.


Versatile Applications of WeProFab PEI Tubes
With excellent dielectric strength and low smoke output, our PEI tube provides safe and effective insulation for sensitive electronic systems. And in the medical industry, WeProFab PEI tube is sterilizable and biocompatible, making it ideal for medical devices, surgical tools and fluid management systems. Our PEI tubes are also suitable for the transport of fluids and gases in industrial and chemical processes. Moreover, the high mechanical strength and dimensional stability of our PEI tube makes it ideal for components exposed to constant stress.
In all, WeProFab offers PEI tubes that can be customised to meet specific application requirements, ensuring optimal performance and reliability for every project.
PEI plastic (polyetherimide) is a high-performance thermoplastic known for its strength, heat resistance (up to 200°C), chemical resistance and electrical insulation. It is flame retardant, dimensionally stable and widely used in aerospace, medical, electronic and industrial applications.

