Dry Film Photoresist Developer concentrate solution designed to work with our range of Negative working Dry Film Photo resist and Dry Film Solder mask products. This is a Potassium carbonate based developer that can be used in developing trays, immerse developing tanks or for optimal resolution a spray Developing processor machine should be used.
1 Litre Developer Concentrate makes 25 Litre working solution
5 Litre Developer concentrate makes 125 Litre working solution
