Aramid Fiber Packing with PTFE impregnated is an interlace, square braid packing manufactured from Kevlar Aramid fibres impregnated with PTFE dispersion and specially treated with a silicon-based compound for quick and easy break-in. Aramid fiber offers a unique combination of extremely high tensile strength, lasting resilience, low thermal expansion, low coefficient of friction and wide chemical resistance.
Graphite Spun Aramid Fiber Packing impregnated with graphite. No harm to shaft, still wearable, good heat conduction.
Aramid fiber packing braided from high quality Dupont aramid and kevlar fiber with PTFE impregnated and lubricant additive. It is wear resistant but may damage the shaft is not used properly. A minimum shaft hardness of 60HRC is therefore recommended.