The results show that a higher precipitated calcium carbonate ( PCC) ratio to clay in the mixed pigments resulted in a higher static and dynamic friction coefficient and calendering decreased the surface roughness and the friction coefficient of the coated paper;

  • 结果表明:在沉淀碳酸钙和瓷土混合颜料配方中,沉淀碳酸钙含量较高时涂布纸表面的静态和动态摩擦系数较高,而采用压光可降低涂层表面粗糙度和摩擦系数;

  • 互联网摘选 2025-01-20 12:34:08

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