This paper states that low quality raw material and improper technique proceeding are main factors of affecting product reserving property in preparing UF resin.

• 本文阐述了在制备脲醛树脂胶的过程中,质量较差的原材料和不当的工艺过程,是影响成品贮存性的主要因素,指出防止生产中出现凝胶等问题的措施。