合盛硅业：公司加速研发中心升级进程

Core Viewpoint - The company is accelerating the upgrade of its R&D center, focusing on innovative manufacturing technologies and smart production models to cultivate cutting-edge production capabilities in the silicon-based new materials sector [1] Group 1: Silicon-based New Materials - The company is steadily advancing its R&D plans in the organic silicon technology field, with new downstream products such as amino silicone oil and silicone emulsions expected to be industrialized by the first half of 2025, achieving international leading quality to meet the needs of the textile and cosmetics industries [1] - Other ongoing R&D projects include 0-degree human silicone, medical-grade mixing rubber, liquid silicone rubber, and electronic-grade silicone gel [1] Group 2: Silicon Carbide Technology - The company has fully mastered the core process technologies across the entire industry chain of silicon carbide materials, including raw material synthesis, crystal growth, substrate processing, and epitaxy, overcoming technical barriers in key materials and equipment [1] - The company's silicon carbide product yield is at the leading level among domestic enterprises, with key technical indicators catching up to international leaders [1] - The 6-inch silicon carbide substrate has entered full-scale production, achieving a crystal yield of over 95% and an epitaxy yield stabilizing at over 98%, placing the company in an industry-leading position [1] - The company has begun small-batch production of 8-inch silicon carbide substrates, while the R&D of 12-inch silicon carbide substrates is progressing smoothly [1] - In the high-end silicon carbide powder sector, the company has successfully developed ultra-pure silicon carbide ceramic powders that meet the high purity and customization requirements for various fields, including semiconductors, thermal spraying, and high-temperature structural components [1]