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Spark Group mass-produces four high-end sealants, breaking import dependence and filling domestic gaps

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Since 2020, Xinghuo Group has continuously promoted the industrial-scale production of four high-end products: household anti-mold adhesives, industrial electronic potting adhesives, automotive lighting adhesives, and two-component silicone structural sealants. Each technology has filled gaps in the domestic application market. Among them, the XH-9201 two-component silicone structural sealant, mass-produced in 2023, has shown outstanding performance, successfully passing rigorous tests such as 1008-hour water-UV aging, fully meeting the JG/T475-2015 standard, and winning the "Certificate of Engineering Materials Aging Resistance Performance." It has been successfully applied in multiple iconic super high-rise buildings in China, demonstrating the reliable performance of domestically produced high-end sealants.

With deep collaboration in "production, sales, and research" and the resource integration of Elkem's global silicone R&D network, Xinghuo Group has achieved significant results in expanding its high-end product market. In the first nine months of this year, sales of its specialty products increased by more than 30% year-on-year, with continued penetration in high-end areas such as new energy, electronics, and medical industries. Sales in low-tariff regions overseas have seen explosive growth, with some countries achieving year-on-year increases of over 200%, highlighting the rising international competitiveness of domestically produced high-end sealants.

Looking to the future, Xinghuo Group is accelerating its presence in emerging strategic areas such as embodied intelligence and low-altitude economy, developing customized silicone solutions for key processes such as thermal management and battery packaging. Previously showcased at the 8th China International Import Expo, the Sircle™ circular silicone product portfolio reduces dependence on fossil resources by incorporating bio-based and recycled materials, adhering to the principles of green and sustainable development. As the global heir to the first silicone adhesive, Xinghuo Group is breaking the reliance on imports through technological innovation, injecting strong momentum for the transformation of China’s silicone industry from "scale advantage" to "technology advantage".






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