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a Large Supply of A4 Paper Multi-Functional Office Printing Paper Double-Sided Copy Paper Office Paper A4 Paper
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Features of electrostatic copying paper: AKD neutral sizing material, non-corrosive, soft filler, no wear copier parts, small filler particles and strong connection with fiber, no paper powder, high temperature, high-pressure copying does not produce harmful gases.Guarantee of advanced production equipment: static electricity elimination treatment will not produce multiple paper feeding phenomena. The number of sheets is automatically controlled.
Requirements for professional copy paper: 100% pure wood pulp, no paper powder and no crisp. According to the national standard, the water content is 4.5% ~ 5.5%. If the water content is too high, it will cause unclear copying, wrinkling, paper jam and other phenomena caused by insufficient tightness. The Paper with the same weight feels slightly tight, it indicates high density and processing level, good moisture resistance, high smoothness, and clearer copying.