13th February 2008
Dolanit-Team at Workshop

Dolan GmbH, 100%subsidiary of Lenzing Plastics GmbH, is one of the world’s leading producers of acrylic speciality fibres.
One of these high-quality branded fibres for technical applications is Dolanit®.
It is utilised in hot gas filtration, road construction, fibre cement products and in dry mortar.
On January 15th, the entire international Dolanit team of Dolan GmbH met for a workshop at KALKWERK Rygol in Painten, Bavaria.
Rygol GmbH & Co.KG is the licence holder and shareholder of the german Sakret group and one of Europe’s leading dry mortar manufacturers.
The all-day workshop called “dry mortar – manufacturing and application”, organized in cooperation with Dolan GmbH, provided practical insight in the utilisation of technical fibres produced by Dolan GmbH.
The day started with a warm welcome and a short introduction from the Managing Director, Dr. Karl Rygol, followed by an informative firm presentation conducted by Dr. Hollweck, director of research and development at Rygol GmbH & Co.KG.
After the introduction of the Sakret group and the Rygol production site, the participants were given an overview of the dry mortar industry in Europe and of the actual developments in this industrial sector. During the course of the day the Dolanit team acquired a wide knowledge of dry mortar products, raw materials and the application of fibres within them.
Extensively discussed were the initial positive test results supplied by the building material laboratory from trials of different products containing Dolanit fibres.
The fibre utilised, called Dolanit 18, is an alkali-resistant technical short-cut fibre engineered for cement based products. Dolanit 18 optimizes the workability of cement based products and improves the end products mechanical properties.
Today’s reduced building times require quick setting materials: more innovations in the future are expected in this area. New binding materials and new additives must be developed and brought to the market.
Forecasts indicate that a growing market for restorations, as well as the adoption of thermal insulation composite systems will lead to increased usage of fibres in construction materials.
The highlight of the day was the plant tour which provided insight into dry mortar production, blending plants and the new packing machines.
After the successful introduction of Dolanit 18 as a high-tech fibre for the construction materials industry, this event was a promising prelude for close cooperation between fibre producer and customer: “Long term success will only be accomplished by understanding market demands and developing tailor-made solutions to support those demands,” stated Business Manager Ludwig Bullinger after the work-shop.