摘要
本文介绍了ＰＤ－３改性中温合成脲醛树脂的合成工艺，用２０％ＰＤ－３改性的脲醛树脂生产的中密度纤维板，甲醛释放量可满足欧洲Ｅ２级标准。
This paper presented a technology of synthesizing UF-resin modified by PD-3 un-der middle temperature. Testing results showed:the formaldehyde emission of MDF panelmade with the UF-resin by using 20 per cent of PD-3 modifier could meet the E2 grade ofEuropean standard.
出处
《木材工业》
北大核心
1996年第2期24-25,29,共3页
China Wood Industry
