1) rigid foam
硬泡
1.
A CFC - Free rigid foam polyether polyol has been pepared successfully.
成功地制备了一种用于无ＣＦＣ发泡的新型硬泡聚醚多元醇，该聚醚可广泛地用于ＨＣＦＣ１４１ｂ和环戊烷作为发泡剂的硬泡组合料中，用该聚醚制备的硬质聚氨酯泡沫具有高强度、低导热系数、高尺寸稳定性等优异性能。
2) rigid foam
硬质泡沫
1.
The results show that higher compressive strength and flexile strength were observed with the IPN foams in comparison to the corresponding polyurethane rigid foams.
采用同步法合成了聚氨酯/环氧树脂互穿网络聚合物(PU/EP IPN)硬质泡沫,对机械性能进行了研究。
2.
Significantly higher oompressive strength and flexile strength were observed with the IPN foams in comparison to the corresponding polyurethane rigid foams, and the strengthening function increased with the increment of material density.
同步法合成了PU／EP IPN硬质泡沫。
3) GQ-180 Ligid foam
GQ-180硬泡
4) PU rigid foamed plastics
PU硬泡
1.
The ozone consuming principles and the present situation of foaming agent used in PU rigid foamed plastics have been introdueed.
本文就臭氧层耗损的化学原理及目前 PU硬泡用发泡剂的现状作了介绍 ,并对适合我国国情的属于零 ODP值的 CFCS替代品——戊烷发泡剂的性能特点、工艺条件及相关安全措施进行了论
5) hard foam spray
硬泡喷涂
6) hard bubble domain
硬泡畴
补充资料：硬浮泡
polyurethane rigid foam, 简称硬泡，是一种材料被称为新型塑料。
是聚酯泡沫的一种，多孔质轻不易变形，耐高低温耐腐蚀保温效果好。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条