The corona pandemic shows the importance of single-use nonwovens for disinfectant and other wipe application. For this reason, Trützschler Nonwovens focuses on both high-performance solutions for an efficient production of disinfectant and biodegradable wipe materials at the SINCE-ANEX 2021 in Shanghai/China, from July 22-24, 2021.
The classic combination of polyester and viscose fibers couples very good wipe characteristics with affordable raw material costs. For such high-speed carding/spunlacing processes Trützschler Nonwovens, a division of Trützschler GmbH, Mönchengladbach/Germany, offers production line configurations with 3 roller cards. This not only enhances web quality but also fully utilizes AquaJet’s spunlacing power to deliver up to 4 tons of nonwovens per hour.
Line concepts for eco-friendly baby and body wipes are another focus. The CP (carded/pulp) nonwovens line concepts with built-in flexibility. The machinery is able to process various pulp types for the wet-laid layer and various fiber types for the carded layer.
The division Trützschler Card Clothing introduces a new generation of condenser wires. Condensing rollers in the card’s doffing section both increase strength in cross direction and the web’s volume but are prone to fiber accumulations. To minimize this risk the new clothings feature a unique tooth geometry and are manufactured by a special combined surface treatment and hardening process.