加入接枝聚醚提高聚氨酯泡沫塑料硬度  

Enhancing the Hardness of PU Foam Plastics by Adding Branched Polyether

作　　者：章玉梅[1] 

机构地区：[1]沈阳市辽中化工总厂

出　　处：《塑料》1996年第4期20-22,共3页Plastics

摘　　要：本文讨论了加入接枝聚醚提高聚氨酯泡沫塑料硬度的原理，以及接枝聚醚用量对提高硬度的影响，并与其它填料对聚氨酯泡沫塑料性能的影响作了比较。he principle of enhancing the hardness of PU foam Plastics by adding branced polyether is discussed and so is the effect of content of branced polyether on enhancing the hardness. The comparison was made on the effect of other additives on the properties of PU foam Plastics

关 键 词：聚氨酯泡沫塑料 硬度 聚醚 接枝共聚 泡沫塑料 

分 类 号：TQ328.307[化学工程—合成树脂塑料工业]