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学生用书的纸张有哪些特点

更新时间: 2020-07-04 00:00:00     

学生用书的纸张用的是铜版纸,铜版纸又称涂料纸,这种纸是在原纸上涂布一层白色浆料,经过超级压光加工处理,制成的高级印刷用纸,又称为印刷涂料纸。白度较高,纸质纤维分布均匀,厚薄一致,伸缩性小,有较好的弹性和较强的抗水性能和抗张性能,对油墨的吸收性与接收状态十分良好。

关键词: 学生 用书 纸张 哪些 特点

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