MP4168 is a unique packing with the strength of Kevlar and excellent running qualities of GFO. Built to resist extrusion at elevated pressures, with minimal shaft wear, attributed to the pure Kevlar* (aramid yarn).
MP4188 is an Aramid fibre (Kevlar*) impregnated with PTFE and break in lubricant. Kevlar* has a reputation of lasting under the toughest of applications. One of its features is high (excellent) abrasion resistance.
(*du pont trademark)
MP8005 is constructed from pure expanded graphite fibre yarn with corrosive inhibitors. This packing is just as capable as a valve packing in high temperatures as it is in a high speed pump. MP8005 is suited to bronze sleeves as well as stainless steel.
