Posted on Dec 18, 2020

Barrett Graphic Services

SPRAY POWDER......It’s all about the setting and drying of conventional sheet fed offset inks. Anti-set-off spray powder is used to prevent set-off, the unwanted transfer of wet ink to an adjacent sheet, in a press end pile. Spray powder not only provides a physical spacing between sheets of substrate, but also allows the circulation of oxygen containing air necessary to the drying (oxidation) of inks. Barrett Graphics can provide you with a comparison quote for your power, give us a call and let us know what particle size you use!
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