22/10/2018 – Lenzing Group — auf Deutsch lesen
Sustainability in the Nonwoven Industry
New technology platform starts with botanic wood pulp and creates a nonwoven fabric made with 100% continuous Lyocell filament.
The Lenzing Group announced that it has successfully pioneered a new technology platform, Lenzing Web Technology, with a focus on sustainable nonwoven products that will open up new market opportunities for the industry. Following an investment of EUR 26 million and several years of research and development, Lenzing completed the commissioning phase for a one-meter wide pilot facility located at their headquarters in Lenzing, Austria.
Currently, most of the nonwoven products are made with plastic materials like polyester or polypropylene, which take hundreds of years to decompose. Coupled with inadequate disposal techniques, the nonwoven industry is a leading contributor to landfill issues globally. With the Lenzing Web Technology, absorbent nonwoven fabrics with botanic origin will be manufactured using environmentally responsible production process. The nonwoven fabrics produced in 15gsm to 80gsm basis weights with a wide range of surface textures and drapeability properties will also be certified biodegradable, clean and safe.
Lenzing Web Technology
The new Lenzing Web Technology is a nonwoven web formation process that starts with botanic wood pulp and produces a nonwoven fabric made of 100% continuous Lyocell filament. This web can be integrated with standard non-thermal based nonwoven bonding technologies, such as hydroentangling and needlepunching. In addition, the patented technology enables a unique self-bonding mechanism where filaments bond into a fabric during the laydown process. This self-bonding mechanism enables a product range with a much wider variety of surface textures, drapeability and dimensional stability than other nonwoven technologies utilizing 100% cellulosic fibers.
Wolfgang Plasser, Vice President of Global Business Management Nonwovens at Lenzing: “Given the nonwoven fabric market size is expected to reach close to USD 35 billion in 2022, with a staggering compound annual growth rate of 7.5% per year over that period, it is crucial to support eco-responsible development of the nonwoven industry by using sustainable raw materials.
Against disposable products
Consumers have become more aware of the negative impact of plastics in waterways and marine ecosystems. It is therefore incumbent upon the disposable products industry to step up and address such concerns. We envision that our new Lenzing Web Technology will enable the value chain to create more innovative applications out of natural, biodegradable cellulose materials."
Lenzing Web Technology will serve as a platform technology for a wide range of future products for the nonwoven industry. The flexibility of the technology and the possible integration with other nonwoven and textile technologies will enable the development of a wide range of composite structures for highly engineered end use applications.