Coated film is the most important factor determining image quality when making screen printing positives with an inkjet printer. Use Pigment Inkjet Film with off-the-shelf aqueous pigment or dye inks. It has a special Ulano inkjet receptive nano-pourus coating on 5 mil clear polyester formulated to control the shape of fine lines and halftones with pigment or dye inkjet inks.The coating is water resistant to prevent smearing under high humidity conditions. Compatible with Epson printers, and other printers manufactured by Mimaki, HP, Canon, etc., and similar piezo-head or dye inkjet printers.