Aiming at the problem of debonding failure of paper-film bonding in low-temperature environments,a method to improve its low-temperature bonding performance was sought.By comparing and analyzing the perfor-mance indexes of different types of adhesives,a more suitable adhesive for low-temperature environment was screened out.It has been found that acrylic adhesives have better bonding performance at low temperatures.The adhe-sive with lower glass transition temperature and smaller contact angle has better bonding performance in low tempera-ture environment,which can meet the requirements of daily use,and provides an effective solution to solve the prob-lem of degumming paper film bonding at low temperature.
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