3001Y ARAMID FIBER WITH PTFE YARN
Aramid fiber impregnated with PTFE, used for braiding of seal packing.

MK4080 is braided with 4080Y. It’s flexible and stable, has low friction coefficient and excellent compression resistance. Applicable for all chemical compounds except alkali metal and gaseous fluorine ,reciprocating pumps, rotary pump, piston, stem, expansion joint at high leaner speed.