This paper studies the application of DMF in the ink absorption layer of aluminum-based high-gloss inkjet printing paper, and finds that DMF reduces the viscosity of the coating liquid, improves the adaptability of the coating, reduces the drying time of the wet coating of the inkjet printing paper, and improves the production. effectiveness. The physical properties such as the abrasion resistance of inkjet printing paper are improved, and the printing performance such as color density is basically not affected.
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