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Röchling Industrial SE & Co. KG

With over 40 locations worldwide, the Röchling Industrial division offers you a large selection of thermoplastics and composites for technical applications. You can obtain our plastics in the form of semi-finished products such as sheets, round rods, tubes, profiles and finished castings right through to precision-machined parts. Our plastics are in use in almost every industry in the world.

Röchling Industrial at the location in Troisdorf

Röchling Industrial in Troisdorf is the competence center for PVC within the Industrial division. In the heart of the Rhineland in the Cologne/Bonn conurbation, high-quality plastics for a wide range of industrial applications have been produced for decades. Since the takeover of the Trovidur division from HT Troplast AG in 1999, we created a modern production facility in Troisdorf and have successively expanded it.

“Troisdorf, with its central location in the middle of Germany, offers logistical advantages for our customers and is a highly attractive location for employees due to its proximity to Cologne on the one hand and the Rhine-Sieg region on the other.”

Wilhelm Korte-Dirxen, COO Röchling Industrial

ISCC PLUS certified

Röchling Industrial in Troisdorf is certified according to the international sustainability standard ISCC PLUS.


As a leading PVC processor, we support VinylPlus® - the voluntary commitment to sustainable development in the PVC industry.

Application examples

Find some application examples of our products from Troisdorf

Front doors made of Trovidur® Astrawood

Front doors made of our material Trovidur® Astrawood remain dimensionally stable even when exposed to strong sunlight. The PVC base sheet is bonded to a hard-wearing and non-weathering PVC-based film that is the only one of its kind on the market. This special combination allows you to build front doors with a particularly high heat reflection and long life.

Trovidur® EC-Clad (PVC-U) for wall cladding

Trovidur® EC-Clad wall panels meet the high hygiene and visual demands of public and commercial facilities. The are easy to assemble, low maintenance and available in different formats. They can be applied directly to most flat surfaces with a special adhesive. The few joints are closed with profiles so that they form a smooth, seamless surface. Trovidur® EC-Clad is resistant to chemicals and can withstand commonly-used cleaning agents. Trovidur® EC Clad also meets fire protection requirements. With Trovidur® EC-Clad LS we also offer a smoke-resistant material that meets the requirements of EN 13501 for classification B s2 d0.

TroBloc® M - Hygienic wall protection panels

  • With easy to clean surface
  • Supports high hygiene standards
  • Suitable for walls, ceilings, doors and surfaces in operating theatres as well as in isolation wards and decontamination areas

Wet bench with Trovidur® EC-FR

Trovidur® EC-FR sheets are approved to FM4910, which is often a pre-requisite for construction materials for components in the semi-conductor industry. The FM4910 approval attests to the particularly flame-retardant properties of Trovidur® EC-FR. At the same time, the material offers very high levels of chemical resistance, which is a pre-requisite for the construction of “Wet Benches”.

Mobile rooms made of Trovidur® ESA

Wall elements made of Trovidur® ESA can be quickly and easily installed to create mobile rooms in any size or shape and with their high stability offer reliable protection against the elements. The deep-drawn panels meet the high fire safety regulations of such applications and are visually appealing. At the same time, the opaque walls protect against the noise of wind, rain and hail, and are ideal for use outdoors due to their UV resistance.

Drop separator in the ventilation system

Made of the chemicals-resilient chemicals-resistant material Trovidur® EC-N, the air washers of the corrosive gases in the air wiper are present continually. Trovidur® EC is a softener-free PVC with normal impact resilience.

Inliners made of Trovidur® ESA-S

We offer inliners made of Trovidur® ESA-S specifically for swimming pools with a fibreglass-reinforced superstructure. Trovidur® ESA-S is a material specially designed for swimming pool construction that can be used at water temperatures of up to 60°C and has approval (KSW) for indoor, outdoor and warm swimming pools.


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Plastics for technical Applications