MK 6500 EXPANDED PTFE JOINT SEALANT
MK 6500 has excellent fluid sealing performance and can be used reliably in a wide temperature range, pressure range and corrosive media.
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.
The base material and process are the same as MK8000, supplemented by a silicone rubber material as an elastomer at the center. The product has better compression compensation performance. It is suitable for pumps, valves and kettles with higher linear speed and higher pressure.