Specifications: The GWRF-85KW radio frequency dryer adopts the most advanced RF technology available worldwide. It is suitable for all fibres and yarns such as synthetics(polyester,acrylic,nylon),artificial fibres(rayon,viscose)and natural fibres(wool,cotton,silk,etc) The radio frequency drying technology is based on the direct transfer of the electromagnetic energy to the water molecules contained in the wet fibres,the drying process can be carried out very efficiently.