[{"data":1,"prerenderedAt":193},["ShallowReactive",2],{"materials-index-\u002Fmaterials":3,"materials-list-materials_en":88},{"id":4,"title":5,"applications":6,"body":7,"description":77,"extension":78,"eyebrow":6,"icon":6,"image":6,"meta":79,"navigation":80,"ogImage":6,"order":81,"path":82,"properties":6,"seo":83,"shortDescription":6,"stem":86,"visible":80,"__hash__":87},"materials_en\u002Fmaterials\u002Findex.md","Carbon materials for every demand.",null,{"type":8,"value":9,"toc":69},"minimark",[10,15,19,48,52,55,59,62,66],[11,12,14],"h2",{"id":13},"what-counts-as-a-material","What counts as a material",[16,17,18],"p",{},"At ESGRAF, a material is a physical carbon or graphite family defined by origin and manufacturing process. It must not be confused with:",[20,21,22,30,36,42],"ul",{},[23,24,25,29],"li",{},[26,27,28],"strong",{},"Geometries"," (blocks, bars, sheets, machined parts)",[23,31,32,35],{},[26,33,34],{},"Specific grades"," (manufacturer codes or equivalents)",[23,37,38,41],{},[26,39,40],{},"Treatments"," (resin or metal impregnation, oxidation resistance)",[23,43,44,47],{},[26,45,46],{},"Applications"," (EDM, sealing, insulation)",[11,49,51],{"id":50},"how-this-section-is-organized","How this section is organized",[16,53,54],{},"Materials are grouped by the catalog category they are offered under — technical graphite, powders and granules, insulation and sealing, other — and each card also states its physical family.",[11,56,58],{"id":57},"families","Families",[16,60,61],{},"Synthetic graphite (isostatic, extruded, molded, vibration-molded), carbon-graphite, natural graphite (amorphous, crystalline flake, expandable, expanded), carbonaceous materials (anthracite, petroleum coke), flexible graphite, carbon fiber, and composites and specialty materials.",[11,63,65],{"id":64},"selection-advisory","Selection advisory",[16,67,68],{},"Not sure which grade you need? Share temperature, atmosphere, mechanical requirements, and geometry — we’ll recommend the right commercial grade and explain why it fits your application.",{"title":70,"searchDepth":71,"depth":71,"links":72},"",2,[73,74,75,76],{"id":13,"depth":71,"text":14},{"id":50,"depth":71,"text":51},{"id":57,"depth":71,"text":58},{"id":64,"depth":71,"text":65},"Carbon and graphite materials grouped by the catalog category they are offered under. This section describes concrete materials — not geometries, grades, treatments, or applications.","md",{},true,0,"\u002Fmaterials",{"title":84,"description":85},"Materials | ESGRAF","Carbon and graphite material families: synthetic, natural, carbonaceous, flexible, fiber, and composites.","materials\u002Findex","MBiqJPoThEUqBzXpiqg5HxxmB6uTwcLTEbU_TtExI-Q",[89,97,103,110,117,125,133,140,147,154,162,169,177,185],{"path":90,"title":91,"description":92,"shortDescription":93,"eyebrow":94,"image":95,"icon":6,"order":96,"visible":80},"\u002Fmaterials\u002Fisostatic-graphite","Isostatic graphite","High-density, highly isotropic synthetic graphite produced by cold isostatic pressing (CIP).","High density, fine grain, and isotropy for precision parts.","grafito-sintetico","\u002Fassets\u002Fproducts\u002Fgrafito-tecnico-isoestatico-6c7671f7-dc30-4e11-8da9-946a6fad1f50.png",1,{"path":98,"title":99,"description":100,"shortDescription":101,"eyebrow":94,"image":102,"icon":6,"order":71,"visible":80},"\u002Fmaterials\u002Fextruded-graphite","Extruded graphite","Synthetic graphite produced by extrusion and graphitization. Preferential orientation along the extrusion direction.","Anisotropic; suited to bars, tubes, and long profiles.","\u002Fassets\u002Fproducts\u002Fgrafito-tecnico-extruido-7018cabd-459a-4ea1-9e73-108b3ed419f2.png",{"path":104,"title":105,"description":106,"shortDescription":107,"eyebrow":94,"image":108,"icon":6,"order":109,"visible":80},"\u002Fmaterials\u002Fmolded-graphite","Molded graphite","Synthetic graphite produced by cold molding and sintering\u002Fgraphitization. An economical option for large parts.","Cold molding; large parts with less critical requirements.","\u002Fassets\u002Fproducts\u002Fgrafito-tecnico-moldeado-a528bf35-ccef-4d44-80ec-4a2812b396ee.png",3,{"path":111,"title":112,"description":113,"shortDescription":114,"eyebrow":94,"image":115,"icon":6,"order":116,"visible":80},"\u002Fmaterials\u002Fvibration-molded-graphite","Vibration-molded graphite","Synthetic graphite compacted by vibration and graphitization. Large formats with intermediate density.","Vibration molding; large blocks and electrodes.","\u002Fassets\u002Fproducts\u002Fgrafito-tecnico-vibromoldeado-5f9b87cc-8346-49cd-aeb9-ae619c7477d9.png",4,{"path":118,"title":119,"description":120,"shortDescription":121,"eyebrow":122,"image":123,"icon":6,"order":124,"visible":80},"\u002Fmaterials\u002Fcarbon-graphite","Carbon-graphite","Partially graphitized carbonaceous material for dry friction, seals, and self-lubricating bearings.","Dry friction, seals, and self-lubricating bearings.","carbon-grafito","\u002Fassets\u002Fproducts\u002Fcarbon-grafito.png",5,{"path":126,"title":127,"description":128,"shortDescription":129,"eyebrow":130,"image":131,"icon":6,"order":132,"visible":80},"\u002Fmaterials\u002Famorphous-graphite","Amorphous graphite","Lower-crystallinity microcrystalline natural graphite used in fluxes, recarburizers, and formulations.","Microcrystalline; recarburizing, paints, and fluxes.","grafito-natural","\u002Fassets\u002Fproducts\u002Famorphous-grafite.webp",6,{"path":134,"title":135,"description":136,"shortDescription":137,"eyebrow":130,"image":138,"icon":6,"order":139,"visible":80},"\u002Fmaterials\u002Fcrystalline-flake-graphite","Crystalline flake graphite","High-crystallinity natural flake graphite for lubrication, batteries, refractories, and compounds.","High crystallinity; lubrication, batteries, and refractories.","\u002Fassets\u002Fproducts\u002Fcrystalline-graphite-flake.webp",7,{"path":141,"title":142,"description":143,"shortDescription":144,"eyebrow":130,"image":145,"icon":6,"order":146,"visible":80},"\u002Fmaterials\u002Fexpandable-graphite","Expandable graphite","Intercalated natural graphite that expands with heat. Feedstock for expanded graphite and intumescent systems.","Intercalated; expands with heat (intumescent).","\u002Fassets\u002Fproducts\u002Fnatural-flake-graphite.webp",8,{"path":148,"title":149,"description":150,"shortDescription":151,"eyebrow":130,"image":152,"icon":6,"order":153,"visible":80},"\u002Fmaterials\u002Fexpanded-graphite","Expanded graphite","Graphite obtained by thermally expanding expandable graphite. Base for flexible graphite and intumescent fillers.","Vermicular; base for flexible sheet and fillers.","\u002Fassets\u002Fproducts\u002Fproducts-expanded-graphite-foil.webp",9,{"path":155,"title":156,"description":157,"shortDescription":158,"eyebrow":159,"image":160,"icon":6,"order":161,"visible":80},"\u002Fmaterials\u002Fanthracite","Anthracite","High-rank, low-volatile mineral coal used as a carbon source in foundry, filtration, and blends.","High-rank coal; recarburizing and blends.","materiales-carbonosos","\u002Fassets\u002Fproducts\u002Fanthracite.webp",10,{"path":163,"title":164,"description":165,"shortDescription":166,"eyebrow":159,"image":167,"icon":6,"order":168,"visible":80},"\u002Fmaterials\u002Fpetroleum-coke","Petroleum coke","Carbonaceous refining residue, calcined or green, precursor of synthetic graphite and recarburizers.","CPC \u002F green coke; precursor and recarburizer.","\u002Fassets\u002Fproducts\u002Fpowders-and-coarse-grains.webp",11,{"path":170,"title":171,"description":172,"shortDescription":173,"eyebrow":174,"image":175,"icon":6,"order":176,"visible":80},"\u002Fmaterials\u002Fflexible-graphite","Flexible graphite","Expanded graphite compacted into binder-free sheet. Sealing, thermal spreading, and EMI shielding.","Binder-free sheet; sealing and thermal management.","grafito-flexible","\u002Fassets\u002Fproducts\u002Fgraphite-foil.webp",12,{"path":178,"title":179,"description":180,"shortDescription":181,"eyebrow":182,"image":183,"icon":6,"order":184,"visible":80},"\u002Fmaterials\u002Fcarbon-fiber","Carbon fiber","Carbon fiber (PAN or rayon precursors) used in felts, textiles, and high-temperature reinforcement.","PAN \u002F rayon; insulation and thermal reinforcement.","fibra-carbono","\u002Fassets\u002Fproducts\u002Fcarbon-graphite-felts.webp",13,{"path":186,"title":187,"description":188,"shortDescription":189,"eyebrow":190,"image":191,"icon":6,"order":192,"visible":80},"\u002Fmaterials\u002Fcomposites-specialty-materials","Composites and specialty materials","Carbon-carbon composites and specialty carbonaceous materials for high temperature, friction, and structure.","C\u002FC and high-temperature specialties.","compuestos-materiales-especiales","\u002Fassets\u002Fproducts\u002Fgraphite-machined-parts-sortiment.webp",14,1785448925479]