... synthetics (polyester,acrylic,nylon),artificial fibers. Stalam·Deyi Radio Frequency Dryer adopts the most advanced RF technology available ... and natural fibres(wool,cotton,silk,etc.)The radio frequency drying technology is based on the direct ... ,that is designed to maximize its life time.Radio Frequency Dryers Main AdvantagesTechnical AdvantagesOperational flexibilityIntantaneous startContinuous and ...