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The Degradation of Particleboard Strength
作者姓名:王逢瑚  戴芳天
作者单位:Northeast Forestry University,Harbin 150040,China
摘    要:AlthoughPFresinsaregeneralIyrecognizedtobemuchdurablcthanUFresins,thcreisnotaclcardifferencebetwCcnparticlebordsbondedwiththesetwoadriesives.Infact,anumberofresearchcrshavefoundUFresinbondedparticleboardsandPFresinbondedparticleboardstodisplaythesimilarsh…


The degradation of particleboard strength
Wang Fenghu,Dai Fangtian.The Degradation of Particleboard Strength[J].Journal of Forestry Research,1997,8(1):59-60.
Authors:Wang Fenghu  Dai Fangtian
Institution:(1) Northeast Forestry University, 150040 Harbin, China
Abstract:A number of references about the degradation of particleboard strength were reviewed. Evidencesindicae that PF adhesives are hydrolytically stable and yet particleboards bonded with these resins still degrade. The maincauses of degradation of PF bonded particleboard are the reversal of densification and the development of glue linestresses.
Keywords:Particleboard  Strength degradation  PF and UF adhesives  
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