[{"data":1,"prerenderedAt":50},["ShallowReactive",2],{"material-\u002Fmaterials\u002Fexpandable-graphite":3},{"id":4,"title":5,"applications":6,"body":11,"description":25,"extension":26,"eyebrow":27,"icon":28,"image":29,"meta":30,"navigation":31,"ogImage":28,"order":32,"path":33,"properties":34,"seo":44,"shortDescription":47,"stem":48,"visible":31,"__hash__":49},"materials_en\u002Fmaterials\u002Fexpandable-graphite.md","Expandable graphite",[7,8,9,10],"Fire protection","Intumescent gaskets","Compounds","Flexible sheet feedstock",{"type":12,"value":13,"toc":21},"minimark",[14,18],[15,16,17],"p",{},"Natural flake graphite treated by chemical intercalation. When heated it expands sharply (intumescent effect). It is the precursor of expanded graphite and flexible graphite.",[15,19,20],{},"Do not confuse it with already expanded graphite or with laminated sheet (geometry \u002F product).",{"title":22,"searchDepth":23,"depth":23,"links":24},"",2,[],"Intercalated natural graphite that expands with heat. Feedstock for expanded graphite and intumescent systems.","md","grafito-natural",null,"\u002Fassets\u002Fproducts\u002Fnatural-flake-graphite.webp",{},true,8,"\u002Fmaterials\u002Fexpandable-graphite",[35,38,41],{"name":36,"value":37},"Expansion","150–350 ml\u002Fg",{"name":39,"value":40},"Onset temperature","150–220°C",{"name":42,"value":43},"Base","Intercalated crystalline graphite",{"title":45,"description":46},"Expandable Graphite | ESGRAF Materials","Intercalated expandable graphite for fire protection, gaskets, and flexible sheet production.","Intercalated; expands with heat (intumescent).","materials\u002Fexpandable-graphite","tZQH65Mzg0HZXocoRhH-35Poyc17090ZhvJo__86CBQ",1785448926984]