Lenzing AG has introduced a new portfolio called “Lenzing Solutions for Protective Wear” at Techtextil, taking place from April 21 to 24. The portfolio is designed to offer a range of fibre solutions for protective clothing.

The three-level portfolio is built around Lenzing FR fibres, which provide the highest level of protection with built-in flame resistance. It also includes additional solutions such as Tencel lyocell fibres, which are being used in protective wear applications for the first time.

Lenzing FR fibres, when blended with aramid, provide permanent flame resistance that does not reduce over time or after washing. This removes the need to track washing cycles for safety. These fibres are produced using Lenzing’s Modal process and offer more than 70 percent higher strength in wet conditions compared to standard FR viscose. They are widely used in protective clothing that meets ISO safety standards and are suitable even for sensitive skin.

Independent tests carried out at 35°C showed that garments made with Lenzing FR fibre blends resulted in a 29 percent lower rise in body temperature compared to flame-resistant treated cotton. These garments also performed better than those made with 100 percent aramid or modacrylic-cotton blends. People wearing garments with over 50 percent Lenzing FR fibres were able to maintain physical performance for a longer time during controlled activity.