erate glass etching with pure HF. Therefore, such additives allow a continued etching at a constant and high rate. This allows one to increase the etch rate at a reduced HF-concentration (= increased stability against re-sist peeling). Our Resists and Etc

Let the etching cream sit on the glass for a while; read the directions that came with your etching cream, but I usually let mine sit for about five minutes. Once the time is up, rinse the glass in the sink to get rid of the etching cream. You may need to

Apply etching cream over the stencil with a brush. You can purchase a bottle of etching cream online or at an arts and crafts store. Dip a size 3-5 artist paintbrush into the cream and spread a .5 in (1.3 cm)-thick layer across the surface of the contact