01 Growing Adoption of Sintered Silver Die Attach Paste for High-Power Semiconductor Devices Die attach paste manufacturers are increasingly adopting sintered silver materials as semiconductor packaging transitions toward high-power and high-temperature applications. Infineon Technologies uses silver sintering technology in power modules to improve thermal performance and reliability for automotive and industrial power electronics. This transition is increasing demand for sintered silver die attach pastes that provide superior thermal conductivity, mechanical strength, and long-term reliability under high operating temperatures.
02 Expansion of Low-temperature Curing Die Attach Paste Technologies Manufacturers are expanding low-temperature curing die attach paste technologies as semiconductor packaging transitions toward heat-sensitive substrates and advanced package designs. Lower curing temperatures reduce thermal stress, improve assembly efficiency, and enhance compatibility with advanced semiconductor packages. NAMICS Corporation has developed low-temperature curing die attach materials for advanced semiconductor packaging, supporting high-reliability assembly while minimizing thermal damage. This transition is improving manufacturing efficiency and expanding the use of die attach pastes in next-generation semiconductor packages.
01 The die attach paste market forecasts sustained investment activity driven by growing demand for advanced semiconductor packaging, rising adoption of electric vehicles and power electronics, and increasing deployment of AI and high-performance computing devices. Investors are focusing on companies expanding production capacity, developing high-performance and low-temperature die attach materials, and strengthening R&D capabilities to improve thermal conductivity, reliability, and manufacturing efficiency, supporting long-term market growth and innovation.
02 Key Investment and Funding Activities in Die Attach Paste Market, 2025–2026 Company Investment/Funding (USD) Details March 2026 USD 800 Million In March 2026, Henkel announced USD 880 million in planned capital expenditure to expand manufacturing, innovation, and digitalization, including its Adhesive Technologies business for semiconductor packaging materials. August 2025 Entegris Entegris announced plans to invest USD 700 million in US semiconductor innovation through expanded R&D activities, technology center development, and advanced purity solutions supporting semiconductormanufacturing.
01 Increasing Demand for Automotive Power Electronics and Expansion of Advanced Semiconductor Packaging Technologies Drives Market The increasing demand for automotive power electronics is driving the adoption of high-performance die attach pastes that provide superior thermal management and long-term reliability. According to the International Organization of Motor Vehicle Manufacturers (OICA), global motor vehicle production reached approximately 92.5 million units in 2025, increasing demand for automotive semiconductor modules used in electrification, ADAS, and powertrain systems. This growth is strengthening demand for advanced die attach materials capable of operating under high temperatures and power densities, supporting market expansion.The expansion of advanced semiconductor packaging technologies is increasing demand for die attach pastes that provide strong mechanical bonding, efficient heat dissipation, and high assembly reliability. As package architectures become more compact and complex, manufacturers require advanced die attach materials to maintain performance and long-term stability. Indium Corporation continues to develop die attach paste solutions for advanced semiconductor packaging applications, supporting next-generation package assembly.
01 Stringent Environmental Regulations and Raw Material Supply Constraints Limits Market Expansion Stringent environmental regulations governing epoxy resins and specialty chemicals require die attach paste manufacturers to comply with stricter restrictions on hazardous substances, emissions, and chemical formulations. Meeting these requirements increases product reformulation, testing, and certification costs while extending qualification timelines. Manufacturers must also invest in cleaner production processes and compliant raw materials. As a result, commercialization slows, and the adoption of advanced die attach paste materials becomes more challenging.Supply chain disruptions affecting high-purity conductive fillers, including silver powders and specialty metal particles, reduce the reliable availability of critical raw materials used in die attach paste production. Procurement delays and supply shortages increase manufacturing costs and extend production lead times for material suppliers. This limits consistent product availability and slows semiconductor packaging operations. Consequently, market growth is constrained by reduced supply chain stability and delayed adoption of advanced die attach paste solutions.
01 Expanding Use of SiC/GaN Wafer Manufacturing and Glass Core Substrate Packaging Offer Growth Opportunities to Market Players The expanding use of silicon carbide (SiC) and gallium nitride (GaN) wafer manufacturing is creating significant opportunities for die attach paste manufacturers, semiconductor material suppliers, and power device manufacturersAs demand for wide-bandgap semiconductors increases, manufacturers are expected to adopt high-performance die attach pastes with superior thermal and mechanical reliability.The growing adoption of glass core substrate packaging is creating new opportunities for die attach paste suppliers, OSAT companies, and advanced semiconductor packaging manufacturers. Glass substrates require die attach materials with low stress, strong adhesion, and high thermal stability to ensure reliable package performance. Henkel continues to develop die attach materials for advanced semiconductor packaging applications, supporting next-generation substrate technologies. As glass core substrates move toward commercial adoption, demand for specialized die attach paste solutions is expected to increase.
01 Need to Maintain Thermal Performance and Uniform Bondline Thickness Challenge Market Growth Balancing high thermal conductivity with strong mechanical adhesion remains a major challenge as semiconductor packages operate at higher power densities and temperatures. According to Intel, glass substrates are expected to enable semiconductor packages with up to 10× higher interconnect density by 2030, increasing thermal loads and placing greater demands on die attach materials. Materials with higher thermal conductivity can compromise bond strength, requiring continuous formulation optimization. This increases qualification time and slows the commercialization of advanced die attach paste solutions.Maintaining uniform bondline thickness across fine-pitch packages is increasingly difficult as semiconductor dies become thinner and interconnect pitches continue to shrink. Even slight variations in bondline thickness can create stress concentration, reduce heat dissipation, and affect package reliability and yield. The need for highly controlled dispensing and placement increases process complexity and limits high-volume manufacturing efficiency.