PRINTING STRATEGIES

How to print on adhesive paper?

There is a special set called Foil ink that is specially manufactured for this type of substrate. In spite of using the normal fountain dilution of 4%, you should also mix 2-3% alcohol with the damping solution. The alcohol will increase the drying time.

How to use the photopolymer plate?

First of all, your film must be a negative film with emulsion side up. Then, as you might know the polymer system is to flip the film on to the plate so that the reading is wrong. You can then expose the film on the plate for 140 seconds if the film density is over 2.0. After exposure, wash the plate for 230 seconds. Then, put it for 7 minutes in the drying procedure after washing it with normal water. The final procedure will be by exposing it for 500 seconds in order to strengthen the plate for longer runs.

How to use the labeling photopolymer?

It is done under the same procedure as the normal one except that you should add 1-2% Caustique Soda. If the problem remains, please feel free to contact us.

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