福斯特(603806.SH)：POE胶膜和丁基胶组合的封装方案适用于钙钛矿电池组件的封装

Core Viewpoint - The company emphasizes the need for high water resistance in packaging solutions for perovskite solar cells due to their increased sensitivity to moisture compared to traditional silicon solar cells [1] Group 1 - The company has developed a packaging solution using a combination of POE film and butyl rubber, which is particularly suitable for encapsulating perovskite solar cell modules [1] - In October, the company obtained the world's first TÜV Rheinland certification for its butyl rubber product [1]