The Seeit PnP blue produces high-quality prototype PCB resist layouts, making your design ready for etching. It utilizes a Mylar (Polyester) backed material onto which several layers of release agents and resist coatings are applied. An image is printed using a laser printer or photocopier (dry toner-based) and then ironed or pressed onto a cleaned copper-clad board. After removing the film, the resulting board is ready for etching in ferric chloride.

Transfer to copper board
Use high-quality blue resist