The Fourth German WPC-Congress will be on December 13th-14th 2011, Maritim Hotel Cologne / Germany


Welcome to the Third German WPC Congress - with simultaneous translation (German<=>English)

Free download of the Congress Journal (56 pages) by clicking on the image below:

For the third time already, nova-Institut GmbH is organising the German WPC congress on the 2nd and 3rd December 2009. It will take place at the great hall in the Maritim hotel in Cologne. A large exhibition, the awarding of two innovation awards and activities of trade associations are framing this biggest european WPC-event.

The congress predominantly picks up topics of the German-speaking WPC industry, but the speakers, exhibitors and participants are international – all talks will be translated simultaneously. 330 participants from 25 countries visited the “2nd German WPC congress” in 2007 and made it the biggest meeting point for the industry in Europe. This year, we expect a similar number of participants. Again this time, two innovation awards will be granted in the categories “product” and “process”.

Press release:

The demand for Wood Plastic Composites (WPC) is increasing despite the present economic crisis. The Third German WPC Congress in Cologne took place on the 2nd and 3rd of December 2009. With 300 participants from 26 countries and 30 exhibitors, it continues to establish itself as the leading European congress for the WPC industry. During this latest event, STAEDTLER was awarded the WPC Innovation Award 2009 for its WOPEX pencil.

Producers, mechanical engineers and additive producers came together in Cologne to exchange information and discuss the latest market developments and technical trends. Besides developments in the German-speaking areas, the focus of the congress this year was on China. A Chinese delegation introduced the Chinese WPC industry in its own individual session.

Today more than 1.5 million tons of WPC are produced worldwide, especially in North-America (about 1 million tons), China (200,000 tons) and Japan (100,000 tons). Germany is the European leader with more than 70,000 tons and is, in addition, the leader in machine engineering. In Germany the main areas for the application of WPC are in the automotive industry for car interiors and also in deckings. Deckings are floor coverings, used mainly in outdoor areas, such as terraces and public places. These deckings are increasingly becoming an alternative to tropical timber, and sales volume shows a yearly double digit growth.

Representatives from industry and research presented many new applications. These innovations, for example concrete formwork boards, container floors and facing panels, will achieve substantial growth in the next few years.

WPC Innovation Award 2009

WPC Innovation Award 2009

The application of WPC in China is even more extensive. The Chinese production includes products such as windows, doors, thermal insulating systems, park benches, garden sheds and sun screens for tower buildings, all made from WPC. Raw materials are wood flour as well as other cellulosic agricultural byproducts. The growth in China is at a level of 30% per year. Chinese WPC production is predicted to increase by up to 5 million tons per year between now and 2015.

A special highlight of the congress was the WPC Innovation Award for new developments within the WPC sector. 15 companies, which had introduced new WPC products in 2009, applied for the WPC Innovation Award 2009 which was sponsored by Reifenhäuser GmbH & Co. KG, Troisdorf, Germany. A jury of sponsors, congress partners and Nova-Institut staff nominated three companies. These companies introduced their products in short presentations. Afterwards the winner was elected by the conference audience:

WPC Innovation Award 2009: The first pencil made from WOPEX
The reinvention of the pencil from the stable of STAEDTLER Mars GmbH & Co. KG, Nürnberg, Germany.

WOPEX Pencil (© Staedtler)
WOPEX Pencil (© Staedtler)
The conference audience was most impressed with WOPEX and chose this as the winning product. The new WOPEX pencil certainly has a lot to offer. The pencil shaft is made from a wood plastic composite (WOPEX WPC) with a wood content of 70%. The material consists of fine wood fibre from PEFC-certified German saw mill residue. The pencil lead is made up of appropriate graphites with the addition of very brittle plastics and stearates (soaps) instead of the conventional mixture fired from clay and graphite. The surface consists of a polymer composite from thermoplastic elastomers (TPEs) and polyofines to give it a smooth texture, making it pleasant to handle. All materials are fused at temperatures of 130 - 180 °C. Afterwards they are fed to a co-extrusion head that was specially developed by the company. The single melt flows are directed towards each other in the co-extrusion head, which gives the right volume and the correct positioning. The production process is not only interesting from the technical point of view but also has a number of advantages. Compared to the production of conventional pencils, the production process is much shorter. In addition, the use of wood as a raw material is much more efficient (for conventional pencils the wood waste is up to 80%) and less energy is required. There are also many benefits for customers: the look and feel is of a high-quality, the writing flow of the pen has a waxy glide which leaves almost no particle residue
on the page. Furthermore, it lasts almost twice as long as comparable wood-cased pencils.

Hiendl Assembly Profile (© Hiendl)
Hiendl Assembly Profile (© Hiendl)
Second-prize winner: the assembly profile system from Hiendl GmbH & Co. KG, Bogen, Germany.
As an alternative to standard metal profiles H. Hiendl GmbH & Co. KG offers a variety of assembly profile systems that are made from the composite material Hiendl NFC® with a wood content of 70%. In comparison to conventional metal systems, the profiles of Hiendl can be continuously extruded in colour.

Because of the high-quality composite material and the greater thickness of the material in comparison to metal profiles, the Hiendl profiles are as robust as conventional solutions. They are compatible with conventional systems and are lower-priced than aluminum profiles.

WPC Thermal Insulated Siding (© QVWPC)
WPC Thermal Insulated Siding (© QVWPC)

Third-prize winner: the WPC thermal insulated siding from Quingdao HuaSheng
Hi-tech Development Co.Ltd., China

This Chinese company offers WPC facing elements with integrated XPS-insulation. They can be extruded in multiple colours and are already used extensively in house facings.

Chinese WPC industry presents itself

First in Europe leading Chinese companies as well as an association will present the latest trends and developments of the Chinese WPC industry. Be present during the 2nd congressional day at 16:30h - exclusive highlights of the Chinese market are presented.


The following companies/instituts have booked a booth:
Booth No.1: nova-Institut GmbH
Booth No. 2: Fraunhofer Umsicht & Fraunhofer Institut für Holzforschung (WKI)
Booth No. 3: plasmec
Booth No. 4: WPC-Innovation Award 2009
Booth No. 5: ENTEX Rust & Mitschke GmbH / Novo-Tech GmbH & Co. KG
Booth No. 6: Reimelt Henschel MischSysteme GmbH
Booth No 7: BKG Bruckmann & Kreyenborg Granuliertechnik GmbH
Booth No. 8: Kompetenzzentrum Holz GmbH
Booth No. 9: Deifel GmbH & Co. KG
Booth No.10: Wöhler Brush Tech GmbH
Booth No. 12: Krauss Maffei Technologie GmbH
Booth No.13: Gala Kunststoff- und Kautschukmaschinen GmbH
Booth No.14: Greiner Extrusion GmbH
Booth No. 15: Reifenhäuser GmbH & Co. KG
Booth No.16: Kosche Profilummantelung GmbH
Booth No.17: Harold Scholz & Co. GmbH
Booth No.18: Plasmatreat GmbH
Booth No. 19: Reed Exhibitions Deutschland GmbH
Booth No. 21: Performance-Additives Sdn.Bhd.
Booth No. 22: NATURINFORM GmbH
Booth No. 23: Farbenwerke Wunsiedel & MASTER TEC
Booth No. 24: Lenzing AG
Booth No. 28: W & R PLASTICS B.V.
Booth No. 29: Struktol Co. of America

WPC in brief

WPC or “Wood Plastic Composites” are composites that are typically made from wood flour (up to 80%) and plastics such as polypropylene or polyethylene plus additives like adhesive agents,
UV-protectors and pigments. The most important market for WPC are deckings, where WPC currently hold a market share of about 6%, with a high potential for growth, especially as a substitute for tropical wood. A significant rise has also taken place in applications for the furniture industry where for example several chairs and shelving systems are available already.

The production in Europe has now grown to 120.000 t/a in the building and furniture industry alone, plus 50.000 t per year for use in the automotive industry. This makes WPC one of the most
important and successful new biomaterials. Leading WPC-producing countries and regions are Germany, Austria, The Benelux and Scandinavia.

© nova-Institut 2009