Fireproof ropes are also called fireproof packing (ROPE). Fireproof ropes are made from fireproof fibers such as fiberglass, ceramic, asbestos, aramid, graphite, Teflon, etc.
Sometimes, to increase the mechanical and chemical resistance of fireproof ropes, they are reinforced with metal wires or impregnated with special resins. Fireproof ropes are produced in two forms: round and square. Round ropes are produced in two forms: braided and twisted, and square ropes are only braided. Fireproof packings are used for seals inside and around high-temperature heating equipment.