Optical fiber coil fixed adhesive paper and preparation method and application thereof

Abstract

The present application relates to the technical field of papermaking, in particular to a kind of optical fiber coil fixed glue paper and its preparation method and application.The preparation raw material of the optical fiber coil fixed glue paper provided by the present application includes fiber and auxiliary agent;The fiber includes plant fiber 40-100%, natural cellulose fiber 0-40%, and chemical synthetic fiber 0-20% by mass percentage;The auxiliary agent includes wet strength agent and defoaming agent.The optical fiber coil fixed glue paper provided by the present application has low basis weight, has less influence on the thickness of optical fiber coil, has good glue absorption, has moderate strength, meets cutting requirements, is convenient to tear when winding coil, and because the fixed glue paper is relatively soft, can absorb part of the stress of solidified glue, has better temperature stability and anti-vibration performance, plays an important role in improving the overall precision and application level of optical fiber gyroscope.