Breakthroughs have been made in the research and development of bio based silane coupling agents, with a renewable raw material rate of 90%
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In August 2025, a national research team announced a significant breakthrough in the field of biobased silane coupling agents. Through innovative biocatalytic technology, the team successfully converted plant derived glucose into highly active silane intermediates, and combined with independently developed silane hydrogenation processes, developed biobased silane coupling agents with performance comparable to petroleum based products. After testing, the renewable rate of the raw materials of this product reaches 90%, and the carbon footprint is reduced by 65% compared to traditional products. It also performs well in application scenarios such as composite material interface enhancement and coating adhesion improvement. At present, the technology has entered the pilot stage and is expected to achieve large-scale production by 2026.