SwissTex has vast experience in the use of vapour-heated spin beams. Within such a pressure vessel, each strand of yarn is subjected to the same mechanical and thermal treatment, thereby ensuring homogeneity of yarns and filaments.

The design is adapted to the polymer specifications and plant size and takes into consideration established rheological properties. SwissTex-designed spin beams comply with the most up-to-date regulations for pressure vessels in all relevant countries.