First(SH:603806) Ge Long Hui·2025-12-29 08:16Core Viewpoint - Foster (603806.SH) has developed proprietary PI material technology that is currently being commercialized in electronic materials. The company is exploring new requirements for space photovoltaic component packaging materials, which differ from terrestrial photovoltaic materials that primarily focus on moisture barrier performance [1] Group 1 - The company is investigating the unique challenges posed by space photovoltaic packaging materials, which need to address issues such as light radiation, unlike ground photovoltaic materials [1] - The technology accumulated in HJT components, including UV cutoff and UV conversion technologies, may play a role in future space photovoltaic applications [1] - The company's PI material technology is still in the exploratory phase and has not yet reached commercialization [1]