- Cuprommonium Rayon is a cellulosic fiber made from cotton linters. Globally ASAHI KASEI CO. LTD., JAPAN is the only producer of Cuprommonium fibers and filaments in the World. They produce under brand name BEMBERG. Its manufacturing factory is located in Japan only. Bemberg Fibers and Filaments are of premium range and in some cases it replaces natural Silk. Bemberg yarn is being used in India since last 42 years to produce high end luxury fabrics for western dresses, Sarees, Dupattas and dress materials.
