SWG 220 Screen Wash Degradent from Rhinotech (www.rhinotechinc.com) is a 100% biodegradable, nontoxic screen cleaner designed to remove all types of water-based inks from frames. Part of the firm’s RhinoClean Green line of screen-cleaning products, SWG 220 can be used immediately after a press run or to remove dried-on water-based ink from screen frames. The product is water soluble, evaporates slowly to maximize yield, has a high flash point, and reportedly leaves no residue to prevent ghost images.

SWG 220 Screen Wash Degradent from Rhinotech (www.rhinotechinc.com) is a 100% biodegradable, nontoxic screen cleaner designed to remove all types of water-based inks from frames. Part of the firm’s RhinoClean Green line of screen-cleaning products, SWG 220 can be used immediately after a press run or to remove dried-on water-based ink from screen frames. The product is water soluble, evaporates slowly to maximize yield, has a high flash point, and reportedly leaves no residue to prevent ghost images.