文献类型：期刊文献

英文题名：MANUFACTURING AND INTERFACIAL BONDING BEHAVIOR OF EVA FILM REINFORCED FLEXIBLE DECORATIVE VENEER

作者：Fang, Lu[1] Zhang, Xinhao[] Zhang, Yu[2] Tang, Qiheng[3]

第一作者：Fang, Lu

通信作者：Fang, L[1]

机构：[1]Nanjing Forestry Univ, Coinnovat Ctr Efficient Proc & Utilizat Forest Re, Coll Furnishings & Ind Design, Nanjing 210037, Peoples R China;[2]Nanjing Forestry Univ, Coll Furnishings & Ind Design, Nanjing 210037, Peoples R China;[3]Chinese Acad Forestry, Res Inst Wood Ind, Beijing 100091, Peoples R China

年份：2021

卷号：53

期号：3

起止页码：194-205

外文期刊名：WOOD AND FIBER SCIENCE

收录：;EI(收录号：20242616424785);WOS:【SCI-EXPANDED(收录号:WOS:000718586500003)】；

基金：This research was funded by the Natural Science Foundation of Jiangsu Province (CN) (No. BK20150881) , the Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD) , Innovation Fund for Young Scholars of Nanjing forestry University, China (No. CX2015020) , and the Starting Foundation of Nanjing forestry University, China (No. GXL024) , College Students innovation and entrepreneurship training program project of Nanjing Forestry University (2020NFUS-PITP0159) . The authors are grateful to the advanced analysis and testing center of Nanjing Forestry University.

语种：英文

外文关键词：Flexible decorative veneer; polyethylene film; EVA film; overlaying performance

摘要：Polyethylene film reinforced flexible decorative veneer has attracted wide attention. However, its curling deformation has not been well solved due to the high processing temperature. Ethylene-vinyl acetate copolymer (EVA) has lower melting temperature and better flexibility than polyethylene. In this work, EVA film was selected to enhance Manchurian ash (Fraxinus mandshurica) aimed at preparing flexible decorative veneer with high strength and low curling degree. Box-Behnken experimental design method was applied to determine the optimum processing parameters. The secondary overlaying performance of the flexible veneer was evaluated. Under optimum conditions the EVA reinforced veneer obtained a maximum transverse tensile strength of 2.42 MPa. EVA can form a continuous interface with the veneer, which was helpful to improve the flexibility of the veneer. Curling degree of the EVA film reinforced veneer was far less than that of the polyethylene reinforced veneer even at the same processing temperature. EVA reinforced flexible veneer was good to be used to decorate wood-based panels without additional adhesives. Both immersion peel strength and surface bonding strength of the prepared decorative panel can meet the requirements of GB/T 15104-2006.