纸板用新型表面增强剂的开发

Development of new surface strengthening agent for paper board

介绍新研发的纸页表面涂布用表面增强剂,具有良好的纸页Z向渗透性能,从而可赋予瓦楞纸板原纸优良的环压强度,并且该新型PAM对瓦楞纸板成形时的贴合性不会产生不良影响。

The newly developed surface strengthening agent PAM was introduced in the paper. PAM, with better thickness permeability of paper sheets, could guarantee high ring crush strength of corrugated board medium, and meanwhile has nothing to do with the attaching effect of formed corrugated board in the end.