Compressed Non-Asbestos Fiber (CNAF) gaskets are durable, non-metallic sealing materials produced by calendering synthetic fibers (like aramid) and fillers (like NBR) into dense sheets. They offer excellent resistance to oils, steam, water, and chemicals with temperature ratings typically up to 300 °C or higher. These gaskets are safe, versatile, and common in petrochemical, chemical, and industrial piping applications
