The invention discloses an engine compartment protective agent as well as a preparation method and application thereof. The engine compartment protective agent is prepared from the following raw materials: a surfactant, a cross-linking agent, organic silicon resin, a catalyst, a preservative and an antibacterial agent. After the engine compartment protective agent is in contact with air, a cross-linking polymerization reaction can be rapidly carried out, an insulating protective film is formed on the surface of a rubber and plastic engine compartment, fine cracks are repaired, rubber and plastic aging is delayed, and short circuit is avoided. Therefore, the service life of engine compartment lines and rubber and plastic can be effectively prolonged, and spontaneous combustion of vehicles caused by aging and short circuit of the lines is prevented.
本发明公开了一种发动机舱保护剂及其制备方法与应用,所述发动机舱保护剂包括以下原料:表面活性剂、交联剂、有机硅树脂、催化剂、防腐剂、抗菌剂。本发明发动机舱保护剂与空气接触后,能迅速发生交联聚合反应,在橡塑胶发动机舱表面形成一层绝缘保护膜,修复细微裂缝、延缓橡塑胶老化、避免线路短路。因此能有效延长发动机舱线路及橡塑胶的使用寿命,防止因线路老化短路引起的车辆自燃。
Engine compartment protective agent as well as preparation method and application thereof
一种发动机舱保护剂及其制备方法与应用
2021-11-05
Patent
Electronic Resource
Chinese
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