The PTFE® - graphite based braided packings are made from expanded PTFE® yarns that have been encapsulated with graphite particles. These packings resist effectively to different chemical products and offer a good heat resistance. The fact of adding the graphite permits them to resist to an even higher rotation speed. We have a few models available, some of which are reinforced with an aramid yarn.
3R 730 packing is an interlock braid, utilizing EG2 PTFE/graphite yarn and a high temperature break-in lubricant. Learn more >
The 3R 782 is made of an aramid core covered with graphite particles and completely coated with a PTFE jacket and has a high temperature break-in lubricant treatment. Learn more >