A spray on photo-resist for the production of printed circuit boards by photo-etch techniques but may also be used on glass, plastics, aluminium, copper and brass for the production of front panels, labels, etc.
Transparencies of printed circuits can be applied directly to any board coated with the resist
A high resolving power produces perfectly sharp edges and a wide exposure range provides a wide margin of safety
Supplied in ozone safe 100ml aerosol
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17 May 2013 Question by: Mo King
| Product code: 87-0705
Does the Positiv 20 PCB etch resist spray require a developer and if so what is recommended.
A. Hi Mo. Thank you for your question. We can offer the following developers: 87-0724 or 34-0395.