飞凯材料(300398.SZ)：相关涂覆材料产品具备适配潜力，具体应用需视下游客户的工艺要求而定

Core Viewpoint - The company, Feikai Materials (300398.SZ), specializes in coating materials for optical fibers and cables, which are essential for protecting optical glass fibers from environmental impacts while maintaining mechanical strength and optical performance [1] Group 1: Product Application - The coating materials are primarily used in the manufacturing process of optical fibers and cables [1] - For AI data centers requiring multimode specialty fibers, the coating materials must meet stricter requirements for temperature resistance and refractive index stability [1] - The company's coating materials have potential for adaptation, depending on the process requirements of downstream customers [1] Group 2: Market Impact - Currently, hollow-core fibers have not been widely adopted in industrial applications, which means they do not significantly impact the sales of the company's optical fiber coating materials [1]