A synthetic diazo-sensitized emulsion on a 3-mil optically clear polyester backing. Requires neither chemical developing or warm water washout. Fast exposing. Excellent adhesion to polyester and all other fabrics. Wide exposure latitude. Can be exposed, washed out (in room temperature or cooler water) and dried for later adhering. Not recommended for use with aggressive solvent inks. Use only Ulano No. 4 Stencil Remover Liquid or Ulano No. 5 Stencil Remover Paste to reclaim the screen. Resolution: 100 - 125 microns (4 - 5 mils).