01/09/2026
๐๐ถ๐ด๐ต ๐ณ๐ถ๐ฟ๐ฒ ๐ฝ๐ฟ๐ผ๐๐ฒ๐ฐ๐๐ถ๐ผ๐ป ๐ฎ๐ป๐ฑ ๐ณ๐๐น๐น ๐ฟ๐ฒ๐ฐ๐๐ฐ๐น๐ฎ๐ฏ๐ถ๐น๐ถ๐๐ ๐ฑ๐ผ ๐ป๐ผ๐ ๐ต๐ฎ๐๐ฒ ๐๐ผ ๐ฏ๐ฒ ๐บ๐๐๐๐ฎ๐น๐น๐ ๐ฒ๐
๐ฐ๐น๐๐๐ถ๐๐ฒ
Airplanes and passenger trains must meet strict safety requirements, including those for fire protection. This calls for materials that are flame-retardant, lightweight, robust, and scalable. Researchers at Empa, the Swiss Federal Laboratories for Materials Testing and Research, have developed the first fully recyclable composite material. The project was conducted in collaboration with our ELANTAS division serving as the industry partner. It was supported by Innosuisse, the Swiss Agency for Innovation Promotion.
โก๏ธ New epoxy resin as the basis for the next generation of composite materials
Together with Empa, ELANTAS is investigating a novel epoxy resin designed to serve as the basis for the next generation of flame-retardant composites. The material developed by Empa contains phosphorus, which fulfills two important functions: it acts as a highly efficient flame retardant while also enabling the resin to be recycled at the end of its life cycle. Valuable materials such as glass fibers, carbon fibers, and honeycomb structures can be recovered and reused.
โFor the aerospace industry, it is crucial to combine fire protection, lightweight construction, and recyclability. This epoxy composite system demonstrates that this is possible for the first time,โ says Dr. Fiorenzo Lenzi, Head of the Aerospace/Ballistic Product Line at ELANTAS.
๐๐๐ฆ๐ข๐ฅ ๐ต๐ฉ๐ฆ ๐ง๐ถ๐ญ๐ญ ๐ฑ๐ณ๐ฆ๐ด๐ด ๐ณ๐ฆ๐ญ๐ฆ๐ข๐ด๐ฆ ๐ฐ๐ฏ ๐ฐ๐ถ๐ณ ๐ธ๐ฆ๐ฃ๐ด๐ช๐ต๐ฆ!