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[慧聪纸业网]添加造纸PVA水溶纤维纸袋纸是一种新的环保型制袋材料,是将水溶纤维(可选用不同的水溶温度指标)按一定的比例(根据生产不同的纸张品种而定)与纸浆混合打浆(目的是使水溶纤维分散并分布均匀),然后按正常造纸工艺生产纸袋纸,水溶纤维在经过干燥辊时溶化或半溶化,而起到粘接增强和改善透气性的作用。添加造纸PVA水溶纤维纸袋纸有以下
[HC Paper Network] Add paper PVA water-soluble fiber paper bag paper is a new environmentally friendly bag material is water-soluble fiber (optional water solubility temperature index) according to a certain percentage (according to the production of different paper varieties may be ) To be mixed with pulp (the purpose is to disperse and distribute the water-soluble fibers uniformly), and then to produce paper sack paper according to the normal paper making process. The water-soluble fiber melts or semi-dissolves when passing through the drying roller, thereby enhancing adhesion and improving air permeability . Add paper PVA water-soluble fiber sack paper has the following