4220 PTFE GRAPHITE WITH ARAMID IN CORNERS BRAIDED PACKING
MK4220 is blended and braided with 1126Y and 3000Y by special process...
Graphite tape is a silted Pure Expanded Graphite Tape into a ribbon form which offer excellent sealing capabilities under extreme conditions for longer equipment life and less maintenance. Graphite tape has no impregnates, binders, additives, oils or greases which could possibly leave the packing and reduce its volume or contaminate the process media.