热熔胶膜在发泡PVC/铝热熔胶膜在发泡PVC/铝复合板材中的粘接可靠性研究性研究  

Study on Bonding Reliability of Hot Melt Adhesive Film for Foamed PVC/Aluminum Composite Panel

作　　者：朱庆柯 杜壮 唐舫成 汪加胜 邓志业 Zhu Qingke;Du Zhuang;Tang Fangcheng;Wang Jiasheng;Deng Zhiye(Gaungzhou Lushan New Materials Co.,Ltd.,Guangzhou 510530,China)

机构地区：[1]广州鹿山新材料股份有限公司,广州510530

出　　处：《粘接》2021年第3期1-4,32,共5页Adhesion

基　　金：广州市对外科技合作计划对外研发合作专题项目(201907010024);广州市黄埔区国际科技合作项目(2018GH04);广州市产业技术重大攻关计划现代产业技术研发专题项目(201902010025)。

摘　　要：以鹿山热熔胶膜VM2008为胶粘剂,制备了铝/PVC发泡节能复合板材(AEP),通过对不同复合工艺制备的复合结构粘接强度的测试确定热熔胶膜VM2008的最佳复合工艺,研究了复合结构的粘接可靠性包括耐温差性能、耐热老化性能、耐水煮性能、耐高温高湿性能以及耐紫外老化性能。结果表明,该热熔胶膜在160℃、0.4MPa、10s工艺条件复合时能形成良好的粘接强度,使用该胶膜制备的复合结构具有良好的耐温差性能、耐热老化性能、耐水煮性能、耐高温高湿性能以及耐紫外老化性能,能够很好的适用于铝/PVC发泡节能复合板的粘接。The composite specimens of aluminum/foamed PVC energy-saving composite panel were prepared with the VM2008(Lushan)hot melt adhesive film as the adhesive.The bonding strength of the composite structure pre⁃pared by different composite processes was tested to determine the best hot melt adhesive film VM2008 composite process,the bonding reliability of the composite structure is studied,including temperature difference resistance,heat aging resistance,boiling water resistance,high temperature and humidity resistance,and ultraviolet aging re⁃sistance.The results showed that the hot-melt adhesive film has good adhesive strength at the composite process of 160℃,0.4MPa and 10s.The composite structure prepared by using the adhesive film has good temperature differ⁃ence resistance,heat aging resistance,boiling resistance,high temperature and high humidity resistance and ultravi⁃olet ageing resistance,which is suitable for the bonding of aluminum/foamed PVC energy-saving composite panel.

关 键 词：热熔胶膜 PVC 粘接强度 粘接可靠性 

分 类 号：TQ436.4[化学工程]