公开了一种双组分可固化环氧树脂体系。 树脂体系包含含有至少80重量％多酚的聚缩水甘油醚的环氧树脂组分。 该系统还包括主要包含聚四氟乙烯的硬化剂混合物。 该体系包括i）碱金属盐，ii）羧酸，羧酸酐或羧酸酯取代的酚化合物中的一种或多种，​​iii）氨基作为催化剂。 该系统具有有益的固化特性，使其可用于在树脂传递模塑工艺中生产纤维增强复合材料。

The two-component curable epoxy resin system are disclosed. The resin system comprises an epoxy resin component containing at least 80% by weight of the foundation on dill when polyglycidyl polyphenol. In addition, the system mainly comprises a curing agent mixture containing polyethylene tetraamine. The system comprising: i) an alkali metal salt, ii) carboxylic acid - comprises one or more of the substituted phenol compound, and iii) the amino acid as a catalyst, carboxylic acid anhydride or carboxylic acid ester. The system includes a fiber with a resin transfer molding process - has a useful cure characteristics beneficial to producing a reinforced composite material.