Learn More Learn More Learn More About Contact Us Request Quote Materion Aerospace Metal Composites is a premiere manufacturer of SupremEx® metal matrix composites. OUR HIGH PERFORMANCE MATERIALS SUPREMEX® We offer multiple grades of SupremEX® metal matrix composites for applications that that will benefit from lighter, stronger, stiffer materials - from commercial automotive to aerospace and defense. Learn more...OUR MARKETS Commercial and Military Aerospace Commercial and Performance Automotive Space, Defense and Optical Systems RESOURCES TO HELP YOU LEARN MORE PRODUCT DATA SHEETS To help you determine the grade of SupremEX that best meets the needs of your application, download our data sheets. They include details about the physical and mechanical properties of each product: SupremEX® 215xk SupremEX® 225xe SupremEX® 620xf SupremEX® 640ax FOLLOW US Linkedin Twitter NEWS ABOUT OUR PRODUCTS RECENT NEWS AND ARTICLES Materion Announces Publication of SAE-AMS Specification for SupremEX® 225XE. Read the news release to learn more.The latest issue of Race Engine Technology includes an article highlighting new materials options for engine components, including metal matrix composites, metallic glass and high-performance alloys. Read the article to learn more.CONTACT US Our engineers and metallurgists can help you determine the best material solutions for your application. Contact us today.