The Research Progress on High Temperature Resistance of Oil Filter Paper
Oil filter paper is mainly used to remove dust and impurities in the oil,working as an important part of the oil filter.It is usually used under high temperature and high pressure conditions,requiring good high temperature resistance.This paper reviews the preparation method of high temperature resistant oil filter paper,summarizes the characteristics of high temperature resistant fibers,flame retardants and impregnated resins commonly used,and briefly introduces the development prospect of high temperature resistant environmental protection oil filter paper.