Rulon® J | Lowest Coefficient of Friction
One of the original Rulon compounds, Rulon J is a reinforced material that combines the best in wear and friction properties with superior value.
Gold colored, Rulon J uses a unique filler that adds temperature stability for enhanced wear. It is considered a “shaft-friendly” compound and operates well against soft mating surfaces such as 316 stainless steel, aluminum, mild steel, brass and other plastics.
Rulon J has a PV rating of 7500; which is one of the lowest of all PTFE-reinforced materials. It is ideally suited for start/stop applications where stick/slip must be eliminated. It is not recommended in steam or otherwise wet environments.
When you want low maintenance, self-lubrication, and the lowest coefficient of friction of any PTFE blend, consider Rulon J.
Color |
Dull Gold |
Performance |
Max Load "P" (psi) Mpa: 750/5.2 |
Mating Surface Steel and Stainless Steel |
Rb25 and higher |
Environment |
Dry, vacuum |
Relative Rating (1=Low, 5=High) |
Coefficient of friction: 1 |
Rod and Tube |
Extruded up to 10' long |
Sheet and Tape |
Tape 38" width max skived up to 1/4" thick |
Custom |
Contact us for custom shapes and sizes |
Automatic Molding |
Custom bearings |
Extrusion |
Rods and tubes |
Hand Molding |
Rod, sheet, and tube |
Machining |
Custom machined parts |
Skiving |
Tapes and thin sheet |
Stamping and forming |
Seals |