Water-based ink needs water resistant stencils and 925WR is the industry standard. 41% solids content makes it dry fast and coat like a dream. It is dyed pale violet. Syrup-based diazo sensitizer. Shares the main characteristics of Ulano's TZ emulsions, but with a higher solids content and even better resolution, edge definition, and exposure latitude. Stencils produced with 925WR are completely water resistant and very durable. 925WR comes with a syrup diazo sensitizer, for faster and surer mixing. Recom