Thermoset vs Thermoplastic Materials: Bearings and Other Applications
Thermoset and Thermoplastic materials have similar names, but they have very different properties....
TriStar offers a wide range of bearing materials that are ideal for non-lubricated, high-load applications.
TriStar is the exclusive partner of Saint Gobain for Rulon materials in North America.
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Rulon AR is a derivative of the original Rulon A material and continues the tradition of chemical resistance and long wear, plus reliability for continuous, non-lubricated service. Maroon in color, Rulon AR is ideal for seals and the bonded coatings of slide surfaces. You’ll find AR in many automotive applications such as shaft seals and piston cups for gas meters, or anywhere where high physical properties are in demand.
With a PV value of up to 10,000, (higher for intermittent use), Rulon AR can be designed to extruded shapes, molded parts, and machined parts.
Color |
Maroon |
Performance |
Max Load "P" (psi) Mpa: 1,000/6.9 |
Mating Surface Steel and Stainless Steel |
Rb35 and higher |
Environment |
Steam, Wet, Dry, Vacuum |
Relative Rating (1=Low, 5=High) |
Coefficient of Friction: 4 Creep resistance: 4 |
Insulative property: |
Yes |
Rod and Tube |
Extruded up to 10' long |
Sheet and Tape |
Tape 38" width max. Skived up to 1/4" thick |
Custom |
Contact district sales manager |
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 |
Thermoset and Thermoplastic materials have similar names, but they have very different properties....