Graphite PTFE and Kevlar Fiber Corner...
Aramid PTFE Packing Fiber Fiberglass ...
Kevlar Fiber Silicon Core Packing
Pure PTFE with Kevlar Fiber Corner Br...
Kevlar and Carbonized Fiber Zebra Pac...
Kevlar Fiber Packing Lubricant with PTFE
Kevlar Graphite PTFE Zebra Packing