光伏EVA封装胶膜交联体系的研究  

The Research about Cross Linking System of EVA Encapsulation Film

作　　者：王莉 郑凯 

机构地区：[1]乐凯胶片股份有限公司,保定071054

出　　处：《信息记录材料》2015年第2期20-25,共6页Information Recording Materials

摘　　要：主要研究了光伏组件用EVA封装胶膜的交联体系。通过对EVA封装胶膜硫化曲线的分析,研究了EVA胶膜中交联剂、助交联剂、硅烷偶联剂的含量对胶膜硫化曲线的影响,并推断出交联剂、助交联剂及硅烷偶联剂对EVA胶膜交联性能的影响。实验证明通过调整上述3个助剂的含量能够实现对EVA胶膜交联能力的控制。The cross linking system of EVA encapsulation film used in photovoltaic component was stud- ied. The relationship between the content of cross linking agent, coagent, silane coupling agent and cross linking properties of EVA was studied through the analysis of EVA curing curves. The result also showed that the cross-linking ability of EVA film can be controlled by adjusting the content of these additives.

关 键 词：硫化曲线 交联剂 助交联剂 硅烷偶联剂 

分 类 号：O614[理学—无机化学]