4230 PTFE WITH ARAMID IN CORNERS BRAIDED PACKING
MK4230 is blended and braided with 4000Y and 3000Y by special process, and reinforced with aramid fiber in four corners to get high wearing –resistant performance.

Made of high-quality natural flake graphite with complete lattice structure, which is made by purification, chemical intercalation, high temperature treatment and rolling. Not only does it retain all the properties of graphite, but also has special properties such as flexibility, good compression resilience, and oil resistance. It is an excellent material for manufacturing seals.