ValQua packing graphite 6345oil packing is made of high-grade carbon fiber yarn, processed with graphite, then woven into a square section and finished with graphite. Cheap non-asbestos products are used for seal dampers and dryer doors. Consisting of carbon fiber and graphite, it has high fiber strength and is very good in elasticity and heat resistance. The amount of organic material used is reduced, there is little smoke released during heating. Non Asbestos Gland Packing