Speedball Diazo Photo Emulsion 26.4oz
Photographic Emulsion Method is one of the most exciting methods of screen printing because it offers the widest range of possibilities. It makes possible the printing of fine line drawings, various hand and commercial lettering techniques, as well as photographic half-tone positives. Used for direct application to the screen, this emulsion is light-reactive, water-soluble and spreads easily. Must be mixed with Speedball Diazo Photo sensitizer, 3-year shelf life unmixed.