GRP tubes | Glass fibre reinforced plastic tubes.

We produce all glass fibre reinforced plastic tubes (GRP tubes) using prepreg wrapping technology. This involves wrapping so-called prepregs (resin impregnated fabric or rovings) around metal pins in a special procedure. The percentage of fibres is about 55%. Epoxy resin serves as a matrix.

Need an individual GRP tube?

Whether special diameters, unusual lengths, larger quantities or a conical form – we would be happy to provide you with an individual offer.

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Areas of application of our GRP tubes

From automotive to machine construction and further to entertainment electronics – glass fibre reinforced plastic tubes are lightweight, dimensionally stable and durable. This makes them perfectly suited to a whole range of different purposes.

GRP tubes from CG TEC │ Overview

The fibres of our GRP tubes run approx. 70% in axial direction and 30% in radial direction. CG TEC provides glass fibre reinforced plastic tubes as standard in anthracite colour. If required, we can also process prepregs with an olive or white finish. For a high quality appearance, opt for Alutex, the aluminium coated twill weave design.


•  GRP tubes can be produced with internal diameters from 3 to 90 mm.
•  The external diameter is orientated around your specifications and the layer structure.


The maximum length of GRP tube that can be manufactured is 3000 mm (depending on the coil core).


We offer all GRP tubes in the following surface qualities: raw off the coil, ground and ground & painted. Choose between different paint finishes:

•  Gloss clear coat
•  Matt clear coat
•  Various RAL colours


At the customer's request, we can drill, mill, bond and print our glass fibre reinforced plastic tubes.

Want to buy GRP tubes online?

Then have a browse in our shop. You can order glass fibre reinforced plastic tubes "just in time" and also in small quantities.

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Any questions about our GRP tubes?

Simply contact us by phone or email or write to us using the contact form. We look forward to hearing from you.

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