Bonding And Softening Spunbonds
The combination of spunbond production and spunlacing is predestined for very high production speeds. The technical design of the Fleissner AquaJet drums is especially favorable for optimal dewatering, which is of decisive importance for high production speeds and the resulting centrifugal forces of the water to be removed.
Fleissner, in cooperation with Germany-based Reifenhäuser Reicofil, has successfully optimized spunlacing of lightweight spunbonds directly after spunbond formation. Much higher strengths have been achieved compared to normally calendered spunbonds with volumes or web thicknesses doubled. These nonwovens are characterized by a very soft touch. Together with other renowned European producers of spunbond lines, Fleissner also has developed spunlaced spunbond products.