Surface sizing is an important means to improve the printing performance of paper. Surface sizing can improve the water resistance of paper, improve the physical strength index of paper, effectively improve the phenomenon of hair and powder loss in the pr
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The low strength of waste paper raw materials, high cost of wood pulp raw materials, and low strength of finished paper result in a lack of competitiveness in the market.
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The main factors influencing the application effect of PAE wet strength agent are as follows:
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Sizing agents are applied into the paper to impart certain desirable qualities. The main function of sizing agent is to increase the resistance to penetration of water or other liquids into the paper so that the paper is suitable for printing, writing and
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Corrugated cardboard is a type of board composed of corrugated cores and covering layers formed between two or more layers of cardboard, commonly known as "corrugated board," "corrugated paper," "corrugated core paper," "
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