航空薄膜用锦丝绸与氯醚橡胶粘合性能的研究

Study on Adhesion between Nylon Silk and CO for Aero Film

用水溶性预缩合间苯二酚甲醛树脂（ＳＪＲ１）配制的间苯二酚甲醛胶乳（ＲＦＬ）浸渍液处理锦丝绸，通过优选ＲＦＬ配方和热处理条件，使锦丝绸获得与氯醚橡胶和氯醚橡胶／ＮＢＲ较好的粘合性能，而且在浸油和动态疲劳后，仍能保持良好的粘合性能。

The nylon silk was dipped in RFL prepared with water soluble precondensated resorcinol formaldehyde(SJR 1).The good adhesion between nylon silk and CO or CO/NBR blend was obtained by using optimized RFL formula and thermal treating condition,and the retaine adhesion was satisfactory after oil dipping test and dynamic fatigue test.