Home Products Metal Matrix Composites SupremEX Metal Matrix Composites Space, Defense and Optical Systems IMPROVED PRECISION IN SPACE & DEFENSE SYSTEMS SupremEX aluminum silicon carbide metal matrix composites (MMCs) meet demands for lighter structures and higher precision instruments such as optical systems used for space and defense. With stiffness properties that are comparable with titanium and twice that of aluminum, SupremEX MMCs offer light-weight, rigid and durable structures. MMCs resist corrosion and have a low coefficient of thermal expansion which results in improved reliability and stability in a range of temperatures. SUPREMEX® MMC PROPERTIES: SupremEX composites offer a unique, balanced property combination that includes: Exceptional stiffness High strength Corrosion resistance High fatigue strength (twice that of most aluminum alloys) High tensile strength at elevated temperatures Wear resistance SUPREMEX® COMPOSITES FOR SPACE & DEFENSE SYSTEMS The SupremEX MMCs include a range of high specific strength and specific stiffness to meet requirements for space and defense system applications: SupremEX 225XE MMC – 2124/SiC/25p SupremEX 640XA MMC – 6061/SiC/40p FORMS AVAILABLE SupremEX composites are available in: HIP Billets (hot isostatic pressing) Forged Plates or Shapes Extruded Profiles Rolled Sheets CONTACT MATERION AEROSPACE METAL COMPOSITES For more information about using SupremEX MMCs for your space and defense systems or choosing the grade that best meets your requirements, contact our engineers. ENGINEERING DESIGN AND PROJECT SUPPORT Our Special Products and Application Development Engineering (SPADE) team can ensure that you get optimum results when using SupremEX metal matrix composites for aerospace, defense and space applications. We help manage projects and provide engineering support from design inception to project completion, even with the most complex design challenges. Work with Materion’s SPADE group for engineering assistance on advanced applications.