摘要
为了满足SMC纱的浸穿性、不溶解性、硬挺度及SMC制品的力学性能要求,研制了SMC纱专用PVAc成膜剂配方。重点研究了成膜剂配方中乳化体系、合成单体的选用、合成单体的用量以及成膜剂的性能评价。
To meet the requirements of wet-through rate, indissolubility and stiffness of SMC rovings as well as mechanical properties of SMC moldings, a dedicated formula of PVAc film-former for SMC rovings has been developed, with focuses on the selection of emulsifying system and synthesizing monomers, the added amount of monomers and the performance evaluation of the film-former.
出处
《玻璃纤维》
CAS
2009年第1期22-26,32,共6页
Fiber Glass
关键词
乳液聚合
聚醋酸乙烯酯(PVAc)乳液
乳化体系
合成单体
emulsion polymerization
polyvinylacetate （PVAc） emulsion
emulsifying sysyem
synthesizing monomers
