光伏组件用EVA封装胶膜的性能研究  

Study on the Performance of EVA Encapsulating Film for Photovoltaic Modules

作　　者：丁盛 张海鹏 Ding Sheng;Zhang Haipeng(Changzhou University Huaide College,Jingliang 214500,China;Changzhou Hewei New Material Technology Co.,Ltd.,Changzhou 213000,China)

机构地区：[1]常州大学怀德学院,靖江214500 [2]常州合威新材料科技有限公司,常州213000

出　　处：《粘接》2021年第1期32-34,共3页Adhesion

摘　　要：文章研究了EVA封装胶膜的交联体系、粘结性能和透光性能。研究实验表明:交联剂含量0.5%和助交联剂含量0.6%时,EVA胶膜的交联度最高,同时添加剂的用量也最经济;粘结性能随KBM-503含量的增加而增强,最后达到趋于稳定;添加不同的助剂满足组件上下两层EVA胶膜不同的透光率要求。This paper had studied the cross-linking system,bonding property and light transmission property of EVA encapsulation film.Research experiments showed that when the content of crosslinking agent was 0.5%and the content of auxiliary crosslinking agent was 0.6%,the crosslinking degree of EVA film was the highest,and the amount of additives was also the most economical;the bonding property increased with increasing of KBM-503 content,and finally it tended to be stable;we added different additives to satisfying the different light transmittance requirements of the upper and lower EVA film of the component.

关 键 词：EVA胶膜 交联 粘结 透光 

分 类 号：TQ437[化学工程]