Upon compression offered Graphite coated fiberglass fabric will form an endless seal that can finely bend to conform perfectly into any dimension, without leaving any waste behind, due to its pure expanded flexible mineral graphite yarn properties. This has a leak proof joint that can be easily obtained directly on the plant by following the process of cutting and inserting one end into the other tubular end. Our Graphite coated fiberglass fabric is available in different shapes, which can be also used as flat-gaskets. Widely, this is used for providing a wide range of mechanical and safety applications.