【摘要】 本文主要介绍了用于PE、PP塑纤带加筋水泥纸袋的粘合剂。重点讨论了该粘合剂的基本配方及其组成与性能的关系。结果表明:经松香乳液增粘剂、DBP增塑剂等改性的VAE乳液是粘接纸—塑材料的良好粘合剂,其粘接性能达到了溶剂型加热溶胶型纸—塑粘合剂的水平。更多还原

【Abstract】 The bonding agent for the cement bag reinforced by the bandages of PE or PP plastics is mainly described. The composition and the relations between the components and the properties of the bonding agent are discussed in details. The experimental results showed that VEA emulsion modified by the adhesion promotor of emulsion rosin, DBP plasticizer and etc is a good bonding material for paper—plastic and its bonding property comes up to the standards of the solvent or hot—melt bonding agents for paper—plastic.更多还原