starch adhesive was added into the pulp from pretreated waste cartons, and brandnew pulp moulding buffer pad was made after moulding and physical pore-forming.
将废纸箱预处理制得的纸浆中加入淀粉胶粘剂,模压成型后采用物理成孔方法制成新型纸浆模塑缓沖衬垫。
the preparation method is characterized in that the water squeezing moulding on the convex part of the special (non-flat) pulp moulding plate adopts a flexible mould method;