福斯特：公司有适用于钙钛矿等薄膜组件技术封装用的POE胶膜和封边用丁基胶等产品

Group 1 - The core viewpoint of the article highlights the potential of perovskite technology in complex environments like space, and the company's involvement in this field through product offerings [2] - The company has developed products such as POE films for encapsulation and butyl adhesives for edge sealing, which are applicable in perovskite and other thin-film technologies [2]