摘要
以高活性聚醚多元醇、硬泡聚醚多元醇、发泡剂、助剂及混合多异氰酸酯为原料，制备了密度为８￣１０ｋｇ／ｍ＾３的包装用聚氨酯泡沫。讨论了影响泡沫性能的因素。
A Polyurethane foam system for packaging was formulated from the high-active polyether polyol, thepoyether polyol for rigid foam, blowing agents, auxiliaries and compounded polyisocyanate. The density of the foam is8~10kg/m3. The influence factors on the Properties are discussed.
出处
《聚氨酯工业》
1999年第2期32-34,共3页
Polyurethane Industry
