Our Waterproof Inkjet Positive Film allows screen printers create transparecies right from your inkjet printers and works great for all of your color separation needs. Our film is designed for the silk screen industry. It can be used in a variety of formats.Microporous waterproof coating technology;High Density, ink dries fast; Halftone screen and line art with clarity;Excellent film density for creating screens; 4Mil thickness provides better handling than any other brands;Works with Epson/Hp/Canon printers, Dye/Pigment and k3 Inks;Direct output from Photoshop/ Illustrator