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瓦楞纸是国内外纸制品包装行业广泛使用的纸箱材料。长期以来,我国生产的瓦楞纸板和纸箱,用的是水玻璃胶粘剂,但由于该胶粘剂碱性大、易吸潮,引起纸箱泛白、起霜、变形,造成大量商品损坏、变质和报废的巨大经济损失。淀粉粘合剂以其优良的成膜性、薄膜坚韧性及良好的粘合性能,在大多数纸箱厂得到广泛的应用,已为外贸部门准予用于外销纸箱的生产。笔者查阅了近两年来公开报道的淀粉粘合剂配方,汇集如下,以便读者在生产实践中选用。
Corrugated paper is widely used in paper products packaging industry at home and abroad carton material. For a long time, China’s production of corrugated cardboard and carton, using a water glass adhesive, but due to the alkaline adhesive, easy to absorb moisture, causing the carton pan, blooming, deformation, resulting in a large number of merchandise damage, deterioration and scrapped huge Economic losses. Starch binders are widely used in most carton factories because of their excellent film-forming properties, film toughness and good adhesive properties. They have been approved by the foreign trade department for export carton production. The author consulted publicly reported starch adhesive formulations in the past two years, pooled below, so that the reader in the production of practice.