Refrex® products (till 1600°C)

Refrex® fabric is woven out of threads made out of different rovings. The rovings are assembled out of a specified number of endless Refrex® filaments with a fibre diameter of 10-12 micron. No binders are added only a sizing, a temporarily coating which protects the Refrex® fibres during the weave process. Refrex® 1200 and 1400 filaments and textiles are non-oxidizing, non-hygroscopic, chemically resistant, have a low conductivity and a good abrasion resistance.

Usage of Refrex®

Refrex® products can be used as a lining system, as a heatshield to prevent overheating of tube skin surfaces of radiant coils and reformer-tubes and to reduce surface temperature on other furnace internals, as zone divider a hanging, “flexible wall” from the roof of a furnace to split up the furnace in several areas, etc. The flexible material allows it to be made into different shapes and densities which broadens the applications. The material is used in various industries such as: (Petro)chemical, Energy /Power stations/Waste incineration, Ceramic, Ferrous, Non-Ferrous, Domestic appliance, Transport /air/automotive/railway and Aerospace.

Using the special Refrex® fabric, we manufacture several custom-made Refrex® products:

Other applications

The properties of Refrex® does not stop there. With our state-of-the-art machine park we are able to edit, merge or die-cut different materials together with Reflex®. This enables us to develop suitable products for your needs. Our experts are happy to help you find a solution to your problem area.

Refrex Sleeving | Insulcon | Keramab | Insulcon GmbH | Wearflex


Refrex® Expanchor® Lining System

Shrinkage, hot spots, dust fall-out due to erosion, and the poor mechanical properties of conventional fibre linings are...

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Refrex® heatshields

Pre-fab, custom made, flexible heatshields which reflect 60% of the radiation heat. These can be applied into furnaces and...

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Refrex® manifold covers

Tube manifolds in ammonia/ hydrogen reformers need to be protected from radiation heat of the roof burners, to prevent...

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Refrex® mono- and multi tube bellows

Refrex® 1230/1430 Mono & Multi Tube Bellows are flexible high temperature seals around one or more proces tubes through the...

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Refrex® textile products 1600°C

Our Refrex® Textile Products are temperature resistant up to 1600°C.

In our production facility in Temse (Insulcon N.V.) we...

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Refrex® zonedividers

Refrex® zone dividers are prefabricated, lightweight, high temperature resistant and flexible zone dividers (mattresses). They...

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