Now you can make your
own low cost thin metal parts using this pre-sensitized plate, including encoder, surface mount device solder
paste stencil or radio frequency shielding screen. Made with high quality thin steel
or brass plate, laminated both sides with high resolution photosensitive film. Use
Sodium Carbonate/Washing Soda for developing, use Ferric Chloride solution
for etching. Low cost, starting from $0.27 per square
inch. Trial kit available.