Summary of Foster's Conference Call Industry and Company Overview - **Company**: Foster - **Industry**: Space Photovoltaic Components Key Points and Arguments - Foster has developed modified POE, silicone, and butyl rubber encapsulation materials to meet the unique demands of space photovoltaic components, addressing issues such as radiation and extreme temperature variations [2][3] - Modified POE remains stable under ultra-high temperatures, while silicone, despite its high cost, is widely used in space applications, and butyl rubber enhances sealing and reliability [5] - The technology for space photovoltaic components is shifting towards flexibility, necessitating encapsulation materials with stronger radiation resistance and adaptability to extreme temperature changes [2][8] - The primary cost of biochemistry frames is the polymer layer, with other encapsulation materials accounting for about 20% of costs, significantly higher than the 5% for ground photovoltaic components [10] - Using modified silicone or POE to replace existing expensive silicone solutions could significantly reduce costs, but their suitability in space environments needs validation [9] Additional Important Content - Foster has a technological advantage in the space solar wing encapsulation materials sector, supported by established North American clients [12] - The company is developing new technology platforms for outer base films and has four divisions: photovoltaic materials, electronic materials, functional films, and coating materials, which will be integrated for space photovoltaic applications [13] - The global photovoltaic market is expected to remain strong, particularly in emerging markets like India, the Middle East, and Africa, with Foster planning to expand its operations in these regions [16] - The company anticipates an increase in overseas sales proportion to 20%-30% by 2026, with a focus on enhancing overall gross margins through new technology development and differentiated product promotion [4][16] - The electronic materials business has maintained a growth rate of over 30%, with expectations for a phase of simultaneous volume and profit growth starting in 2026 [18] Market Dynamics - The photovoltaic industry has seen a continuous decline in prices due to falling raw material costs, with Foster responding by enhancing new technology development and promoting differentiated products [15] - The company expects the profit margins for encapsulation films to recover in 2026, driven by new technologies and differentiated products leading to higher prices and profitability [17] - The demand for photovoltaic installations is projected to remain stable or slightly increase, influenced by high-efficiency projects and the electrification trend in new energy vehicles [16]

Group 1 - The core viewpoint of the article highlights that Foster has responded to investor inquiries regarding the unique requirements of encapsulation materials for perovskite batteries, emphasizing the suitability of their mass-produced products, POE film and butyl rubber, for the encapsulation and protection of these batteries [1] Group 2 - The company indicates that perovskite batteries have specific performance requirements for encapsulation materials, which are addressed by their products [1] - The mass production of POE film and butyl rubber is particularly relevant for the encapsulation and protection needs of perovskite batteries [1]

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]

Core Viewpoint - Foster (603806.SH) has announced its capability to provide POE films suitable for encapsulation of perovskite and other thin-film technologies, as well as butyl adhesives for edge sealing, indicating its application in client projects [1] Group 1 - The company offers products such as POE films and butyl adhesives [1] - These products are applicable in the encapsulation of perovskite and thin-film components [1] - The announcement highlights the company's engagement with clients in relevant applications [1]

Group 1 - The company Foster (603806.SH) has indicated that it offers products such as POE films suitable for packaging perovskite and other thin-film technologies, as well as butyl adhesives for edge sealing, which are being applied in client projects [1]

Core Viewpoint - The company has developed adaptable solutions for new battery technologies such as perovskite and heterojunction, successfully completing the reserve and layout of product lines including water-blocking glue and butyl glue, which have been validated by multiple clients [1] Group 1 - The company has launched solutions tailored for advanced battery technologies [1] - The product lines include water-blocking glue and butyl glue [1] - Validation of these products has been achieved with several clients [1]

Company Overview - Kejian High Polymer Materials (Shanghai) Co., Ltd. has been accepted for IPO on the Beijing Stock Exchange, with Changjiang Securities as the sponsor [2] - The company specializes in the R&D, production, and sales of functional materials such as sealing, bonding, damping, and noise reduction, focusing primarily on butyl rubber products [2] Industry Trends - The global adhesive market is experiencing steady growth, driven by rapid developments in downstream industries such as new energy vehicles, green buildings, industrial manufacturing, high-end electronics, and smart packaging [2] - According to Mordor Intelligence, the global adhesive market is projected to reach approximately $68.88 billion in 2024 and is expected to further grow to $87.04 billion by 2028 [2] Domestic Market Insights - China's adhesive industry began in the 1950s to 1970s, initially relying on natural adhesives with limited production technology and scale [3] - Since the 1980s, the industry has expanded rapidly, transitioning from civil applications to various industrial sectors, including construction, furniture, automotive, and electronics [3] - The industry is currently shifting from scale expansion to quality enhancement, with a focus on high-value-added products and environmentally friendly innovations [3] Market Performance - The total economic scale of China's adhesive and adhesive tape industry is expected to reach 190.97 billion yuan in 2024, representing a year-on-year growth of 4.50% [3] - The adhesive industry is projected to achieve a total sales volume of approximately 8.624 million tons and a sales revenue of about 118.37 billion yuan in 2024, reflecting growth rates of 4.56% and 3.75% respectively [4] - The adhesive tape sector is anticipated to have a total sales volume of around 43.22 billion square meters and a sales revenue of approximately 72.60 billion yuan, with growth rates of 8.54% and 5.75% respectively [4] Butyl Rubber Market - The global butyl rubber market is expected to reach approximately $2.993 billion in 2024, with a projected CAGR of 3.07% from 2025 to 2031 [4] - China's butyl rubber market is estimated to be around $0.881 billion in 2024, accounting for about 29.44% of the global market, and is expected to grow to $1.133 billion by 2031, increasing its global market share to 31.07% [4]

Summary of Foster's Conference Call Company Overview - Foster has a healthy balance sheet with a debt-to-asset ratio below 20% and no bank debt, holding approximately 8 billion yuan in cash reserves to support business development and return value to investors. The cash dividend ratio exceeded 50% last year, with over 600 million yuan distributed, and this trend will continue this year [2][5]. Industry Insights - The price of EVA films is expected to rebound by 2026, with Foster maintaining low inventory levels of about one month. The proportion of white EVA films is decreasing, with EVA and POE films each accounting for nearly half of the production [2][7]. - The photovoltaic new materials sector is anticipated to remain stable, with overseas markets maintaining high demand, potentially increasing market share. Electronic materials are expected to grow by over 30%, and the aluminum-plastic film business is also projected to grow by over 30%, driven by solid-state battery applications [2][11]. Business Performance - In the photovoltaic sector, Foster's film production is clearing quickly, with a stable market share. The overseas market, particularly in Thailand and Vietnam, accounts for about 20% of sales. A market reversal is expected in the second half of 2026 [3]. - The electronic materials segment is experiencing explosive demand, especially in high-end electronic materials for servers, leading to significant sales growth [3]. - The aluminum-plastic film business is rapidly developing, with current production capacity at 30 million square meters, expanding to 50 million square meters, and expected to achieve profitability next year [4][23]. Future Projections - The company anticipates a steady increase in shipments in the photovoltaic new materials sector in 2026, with uncertainties in the domestic market but high expectations for overseas markets. The growth in electronic materials and aluminum-plastic films is expected to contribute significantly to overall business growth [11]. - The solid-state battery market is projected to drive demand for aluminum-plastic films due to their lightweight and extensibility advantages [3][11]. Production and Expansion Plans - Foster's overseas production capacity is nearly fully utilized, with production and sales doubling, primarily serving clients in India and the Middle East. The company is evaluating plans for a factory in the U.S. to adapt to policy changes [16]. - A domestic project worth 250 million yuan has been delayed until the end of next year, with strategic adjustments based on market demand [16]. Product Development and Innovations - Foster is advancing in the sensitive area of photonic films for space applications, showcasing the company's ability to innovate by combining materials from different fields [9]. - The company is also focusing on high-end electronic materials, with a significant push into advanced substrate applications, particularly in the automotive and server sectors [18]. Financial Health and Risk Management - The company maintains a strong financial position with a low risk of impairment due to increasing overseas sales, which are less likely to default [24]. - The average price of dry films is around 5 yuan, with high-end products reaching up to 30 yuan, and the overall gross margin is currently at 24% [20]. Conclusion - Foster is well-positioned for growth in the photovoltaic, electronic materials, and aluminum-plastic film sectors, with a strong financial foundation and strategic plans for expansion and innovation. The company is expected to continue delivering value to investors while navigating market challenges and opportunities.

Core Viewpoint - The company has developed a packaging solution using POE adhesive film and butyl rubber, which is particularly suitable for encapsulating perovskite solar cells, addressing their sensitivity to moisture [2]. Group 1 - The company responded to an investor inquiry about the application of new materials, such as butyl rubber, in perovskite battery technology [2]. - Perovskite batteries are more sensitive to moisture compared to traditional silicon solar cells, necessitating high-performance moisture barrier solutions [2]. - The company obtained the world's first TV Rheinland certification for its butyl rubber in October this year [2].

Core Viewpoint - The company has developed a packaging solution using POE adhesive film and butyl rubber, which is particularly suitable for encapsulating perovskite solar cells, addressing their sensitivity to moisture [1]. Group 1 - The company responded to an investor inquiry regarding the application of new materials, such as butyl rubber, in perovskite battery technology [1]. - Compared to traditional silicon solar cells, perovskite cells are more sensitive to moisture, necessitating high-performance moisture barrier solutions [1]. - The company obtained the world's first TÜV Rheinland certification for butyl rubber in October of this year [1].