RS-5028 EXPANDED GRAPHITE YARN is made of twists of low-sulphur expanded combined with reinf-orcing materials, and are suitable for weaving of expanded graphite braided packings.There is a wide variety of reinforcing materials used in the yarn twisting of different working conditions, with include cotton yarn, fiberglass, carbonized fiber, wires of nickelalloy or stainless steel or copper.
our graphite yarn carbon content always above 98%, ash content less than 2% . we can produce it as customer's requestment .