摘要
本文简要地介绍了反应注射成型(RIM)的发展,RIM的化学体系,RIM过程和制品的成型,RIM过程的主要特点及RIM聚氨酯的主要组分。
Reaction injection molding, commonly called RIM, is a method for rapid production of complex plastic parts directly from low viscosity monomers or oligomers. In this paper, the development of RIM, RIM chemical systems, RIM process and forming RIM parts, characteristics of RIM process and RIM polyurethanes formulations are discussed.
出处
《高分子通报》
CAS
CSCD
1989年第2期45-50,共6页
Polymer Bulletin
关键词
聚合物
反应注射成型
聚氨酯
聚脲
Reaction injection molding, Injection molding, Polymer processing, Polyurethane, Polyurea
