Soft Carbon and Graphite Felts are used as insulation in vacuum and protective atmosphere furnaces in the heat treating, semi-conductor, ceramic, aerospace, defense, bio-medical appliance, and sintered metals industries. These products have been specifically developed to harness superb insulative properties including low thermal conductivity, dimensional stability, and uniformity as well as low ash and high purity levels. Our felt materials are processed to high temperatures ensuring a more stable product in extreme conditions and a higher purity while maintaining low thermal conductivity at high temperatures. Available in full rolls or cut parts.