PU leather and nylon mesh single-sided adhesive treating agent and preparation method thereof

The invention relates to the technical field of chemical engineering, and discloses a PU leather and nylon mesh single-sided adhesive treating agent and a preparation method thereof.The PU leather and nylon mesh single-sided adhesive treating agent is prepared from DEF, tetrahydrofuran, butanone, refined methyl acetate, aliphatic TPU particles, fumed silica and IPDI tripolymer. The PU leather and nylon screen cloth single-sided adhesive treating agent prepared by the invention does not contain DMF (Dimethyl Formamide), so that the environmental protection property is better; the leather surface treated by the product can be laminated without being coated with PU (Polyurethane) glue; the product has excellent yellowing resistance and water resistance. 本发明涉及化工技术领域，公开了一种PU革、尼龙网布单面胶处理剂及其制备方法，所述的一种PU革、尼龙网布单面胶处理剂，包括以下原料：DEF、四氢呋喃、丁酮、醋酸精甲酯、脂肪族TPU粒子、气相二氧化硅、IPDI三聚体，本发明制备所得的PU革、尼龙网布单面胶处理剂中，不含DMF，环保性更优；经本品处理后的革面不需要再涂刷PU胶水即能实现贴合；产品耐黄变性能和耐水性能优良。