This packing features high-strength aramid fibers at the four corners and PTFE fibers in the center, impregnated with PTFE and a specialized lubricant. It is compression-molded into ring-shaped products of various sizes.

This product features high pressure resistance and corrosion resistance.

Application media: steam, organic solvents, water, weak acids, etc.

Applications: Sealing for pumps, valves, and vessels used in industries such as oil extraction, refining, and fertilizer production.