异氰酸酯胶粘剂在人造板中应用效果的研究  

Study on Application of PU Resin in Wood-based Panel Manufacture

作　　者：于红卫[1] 刘志坤[1] 张宏[1] 李延军[1] 杜春贵[1] 楼永生[1] 门全胜[1] 文桂峰[1] 

机构地区：[1]浙江林学院,讲师临安311300

出　　处：《林产工业》2004年第1期37-40,共4页China Forest Products Industry

摘　　要：在UF树脂中添加PU树脂LIGNOBOND500、LIGNOBOND700用于胶合板与竹地板中的制备,结果表明:PU 树脂能降低胶合板、竹地板的甲醛释放量,并且能显著提高胶合板与竹地板的物理力学性能。The mixture of UF resin with PU( LIGNOBOND500 or LIGNOBOND700) was used to prepare plywood and bamboo parquet. Experiment results showed 2%-3% of PU resin added in UF resin could decrease the formaldehyde emission from plywood and bamboo parquet, and improve physical and mechanical properties of the product.

关 键 词：异氰酸酯胶粘剂 人造板 胶合板 竹地板 PU树脂 UF树脂 甲醛释放量 物理力学性能 

分 类 号：TS653[轻工技术与工程]