Anodized aluminium plates, sensitized.
The photosensitive layer (UV between 350nm and 450nm) is positive: the exposed drawing on polyester film (or printed image on transparency) will be the final printed drawing on paper.
Anodization allows the surface of the plate to be very finely grainded and strong, required for a perfect water acceptance during printing process.
After exposure, washing out or development has to be done with positive developer such as our 1+9 concentrated developer.
For correction and erasing part of the image, use positive corrector.
Available in 3 sizes and packages:
30x40cm per 25 plates
40x50cm per 25 plates
55x65cm per 50 plates