Chan Ye Xin Xi Wang·2025-12-13 02:31Core Viewpoint - The solar EVA industry is experiencing significant growth, driven by the rapid development of the photovoltaic sector, with China's solar EVA production expected to reach 131.1 GW in 2024, a year-on-year increase of 10.7% [1][7]. Summary by Sections 1. Overview of the Solar EVA Industry - Solar EVA is a thermosetting adhesive film made from ethylene-vinyl acetate copolymer, primarily used in solar photovoltaic modules and optical products [3]. - It possesses high transparency and strong adhesion, suitable for various materials, and is resistant to high temperatures, moisture, and UV radiation [3]. 2. Industry Chain of Solar EVA - The upstream raw materials for solar EVA include ethylene and vinyl acetate, which are polymerized to form EVA resin [4]. - The downstream application is primarily in the photovoltaic industry [4]. 3. Current Development of the Solar EVA Industry - Solar EVA holds over 50% market share due to its excellent packaging performance and low cost [1][7]. - The production of solar EVA is expected to continue growing, supported by government initiatives and technological advancements [1][7]. 4. Competitive Landscape of the Solar EVA Industry - Major players in the solar EVA market include Foster, Haiyou New Materials, and Lushan New Materials, with some foreign brands like LG Chem and Sumitomo Chemical also present [8]. 5. Development Trends in the Solar EVA Industry - Companies are expected to increase R&D investments to develop high-performance, differentiated EVA products [10]. - There will be a focus on optimizing capacity layout and enhancing collaboration between upstream and downstream enterprises to ensure stable supply chains [11][12]. - The industry will also emphasize green production and sustainable development practices to meet environmental standards [13].