Soft Carbon and Graphite Felts are ideal insulation materials for vacuum and protective atmosphere furnaces across industries such as heat treating, semiconductor manufacturing, ceramics, aerospace, defense, biomedical appliances, and sintered metals. Engineered for superior thermal performance, these felts offer exceptional insulative properties, including low thermal conductivity, dimensional stability, and uniformity, alongside low ash content and high purity levels. Processed at elevated temperatures, our felts are optimized for stability in extreme conditions, ensuring enhanced purity and reliable performance even at high temperatures. Available in full rolls or custom cut parts to suit your specific requirements.