Thermotech 141

Industrial Parts  /  TTC141 Carbon Friction Material

TTC141 has a highly porous structure of carbon fibers and granulated particles that provides excellent heat resistance and superior heat dissipation.

  • High energy capability

  • Close to 1:1 relationship between static to dynamic coefficient of friction giving smooth engagement & quiet operation

  • Stable coefficient of friction over speed and pressure

  • Superior wear resistance

  • Good oil compatibility

Friction Material Data

Typical Applications & Friction Coefficient (Wet)

  • High load differentials, clutches & brakes
  • Static 0.105 - 0.115
  • Dynamic 0.100 - 0.110

Mating Material & Recommended Load

  • Steel
  • Dynamic pressure 6 N/mm2 (870 psi)
  • Surface Finish < 0.5μm Ra (20μin CLA)
  • Rubbing Speed 17 m/s (56 ft/sec)
  • No special hardness requirements
  • Specific Power 4 W/mm2 (3.4 HP/in2)

Oil Grooving

  • Multi-pass tangential groove patterns in variety of configuration
  • Grooves can either be pressed or machined

Dimensions

  • Friction thickness: 0.70 mm (0.028")
  • Friction Diameter
    Segmented
    Unlimited Diameter
    Non-Segmented 200 mm (8")
 

The above test data is provided for informational purposes and represents standards in controlled laboratory settings. Actual performance will vary by application and operating conditions.