OEM Customized wholesale PTFE Graphite Packing with Aramid Corner to Accra Factory

PTFE graphite packing with aramid corner is made from aramid yarns impregnated with PTFE, while the friction faces are made of graphite PTFE yarns. The graphite particle in PTFE yarn enhances the heat exchange efficiency.

Technical Data Sheet

 Application Area

It affords longer service life under severe conditions which conventional asbestos packing can bot provide satisfaction, such as mine, tin ore, paper pulp, feed water pump of power stations, etc.

If the sliding door on your van is hard to open and close, or if it feels like the door of your van is stuck when you open and close it, you can fix the stuck door by oiling the rollers. The van in the video is a GMC Safari, which is the same as the Chevrolet Astro Van. Most minivans use a similar system.
To fix your van door and make it open smoothly, get some spray oil, like Tri-Flow and spray oil on all the rollers, top, middle, and bottom. Once the rollers on the stuck van door are oiled, the door will open smoothly.