High-performance insulation materials, disinfectant wipes and supply chain transparency – Kelheim fibres to present innovative fibre solutions at Techtextil
High-performance insulation materials, disinfectant wipes and supply chain transparency – viscose fibre manufacturer Kelheim Fibres will present solutions for these and more topics at this year’s Techtextil. With dry short cut viscose fibres, Kelheim Fibres contributes to energy saving: Fibres with an extremely fine titre are processed along with pyrogenic silica to vacuum insulation panels (VIPs). With their specific properties, Viscose fibres contribute reinforcement and allow for permanent dimensional stability.
Vacuum insulation panels offer the same insulation effect as rock wool with only one tenth the thickness. Such panels are used for example in refrigerators and freezers, as well as in building insulation. Transport logistics that demands an uninterrupted cold chain is another promising future market for these speciality fibres. Fresh from Kelheim’s R&D laboratory comes the new viscose speciality fibre, Danufil® QR. It is specifically designed for use in disinfectant wipes. While standard viscose fibres, due to their negative ionic charge, bind up to 80% of “quats” (quarternary ammonium compounds, a common disinfectant) and so hinder their actual purpose, the positively charged Danufil® QR fibre can reduce this undesired effect to less than 10%. Softness, excellent fluid management and full biodegradability are the typical properties of viscose fibres – with the use of Danufil® QR, disinfectant wipes can now also benefit from these.
Supply chain transparency and protection against forgery is another topic addressed by the viscose fibre experts: A marker fibre enables the – invisible for the human eye, but definite and even customer-specific – coding of products. So, the traceability of a product can be guaranteed, and customers and manufacturers can be protected from possible economic damages by plagiarism.
Alongside these new fibres, Kelheim will showcase many well-known speciality fibres as well as a range of new development projects.
That, according to Matthew North, Commercial Director at Kelheim Fibres, demonstrates the optimistic and future-oriented atmosphere at Kelheim: After a fire in their production plant in October 2018, the Bavarian viscose fibre specialists are gradually rebuilding their production capacity.
Currently five lines are working, which is the equivalent of about 50% of Kelheim’s former production capacity. The rebuilding process is expected to be completed by the middle of 2020.
“Until then, we concentrate all available resources on the creation of innovative new fibres and the development of new application areas so that we will restart with new state-of-the-art production lines, combined with more than 80 years of experience in viscose fibre production and numerous fibre innovations,” says Matthew North. “‚Coming back stronger‘ will be our motto for 2019.”
Meet the Kelheim Fibres team at Techtextil, Hall 3.1 Stand F23!