Whether fibre fillers, short cut fibres or fibrids & pulp; STW is your partner for customised fibre solutions for different applications. Due to their high reinforcement, our fibre products have strengthening effects and inhibit cracking. They promote thixotropy and ensure easy processing. Thanks to decades of experience and as technology leader in the sector, we co-operate with you in developing the perfect fibre solution for your products, with outstanding quality and cost-effectiveness.
Plastics were one of the first and are still one of the most important fields of application for STW fibre fillers based on cotton, polyamide, polyester and glass fibres, as well as chopped threads.
Our fibre products are used in various plastic types, e.g. as fillers for thermosetting and thermoplastic resins.
STW fibres are used for the reinforcement and thixotropy of plasters all around the world. Our customers rely on the high quality of our fibre products, since the broad range of operating temperatures to which facades are subjected, demands maximum efficiency from the fibre used. Therefore, the right choice of fibre type and fibre length plays an important role in the development of thermal insulation systems.
The fibres used in construction have a lot to do. They provide a high reinforcement and inhibit crack-formation. They encourage thixotropic effects and enable easy processing. For decades, the fibre products from STW meet the highest requirements. Due to the large number of different fibre types and properties, we cover almost all areas in the construction industry with our fibre solutions.
Brake and clutch linings for cars, trucks and rail vehicles are safety-specific components. This is why raw material quality and well-designed, precision processing, play such an important role in STW’s fibre products for such vehicle components as friction linings. Not only do STW’s customers benefit from the high quality standards of its fibre production but so too, do end users.
Many large friction lining manufacturers, worldwide, rely on our leading competence in the field of fibres. We develop fibre fillers, fibrids & pulp and short cut fibres that precisely meet customers’ targeted requirements.
The organic and inorganic STW fibres which are used in filter papers for the automotive, industrial and food sectors, offer an extremely high degree of purity. They also improve tear-, wet- and folding-strength. The addition of fibres with predefined thickness or length also optimises the dimensional stability and porosity of filter papers. For heat-sealable papers, we offer special polyolefin fibres and fibrids.
Fibres from STW can be found in many V-belts, toothed belts and seals, as well as industrial and household gloves. Fibres obviate complex fabrics traditionally used in the belts, and thus facilitate more versatile products with improved flexibility of extraordinarily-improved transmission ratios.
Thanks to our fibre products, seals can be produced without asbestos. Cotton fibres in industrial and household gloves promote comfort.
In the automotive industry, door panels and instrument panels incorporate thermoplastic mouldings. STW fibrids provide the processing properties necessary in the manufacture of these thermoplastic mouldings. These same fibrids improve the dimensional and wet-strength in filtration layers. STW fibrids have also proven to be effective as binder fibres in ceramic catalyst insulations. In this context, they provide the "first binding".