thoenes P645 - Aramid- PTFE- graphite packing

Description:
Made out of PTFE packing filled with graphite and braided with aramid- continuous fibres.

• P 645: The tread is made out of PTFE filled with graphite, core and edges are made out of aramid.
• P 645/W: PTFE filled with graphite and aramid in rotation (zebra-meshwork).

Properties:

• P 645: Through the edge support, it is durable against extrusion and high pressure.
• P 645/W: Good lubrication properties and heat conductivity

• P 645: Rotary and piston pumps, exhaust outlets and mixers with solvents, acids and abrasive media in the food- and chemistry industry.
• P 645/W: Rotary- and piston pumps with high pressure and sliding speed as well as abrasive media.