COF-03 Incline Coefficient of Friction Tester

Incline plane coefficient of friction tester measures the static coefficient of friction of various materials using a variable inclined plane and a sliding block. It measures the static COF of plastic films, sheets, rubber, paper, board, woven , fabrics, wood, coatings, brake pads, etc.
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Incline plane coefficient of friction tester measures the static coefficient of friction of various materials using a variable inclined plane and a sliding block. It measures the static COF of plastic films, sheets, rubber, paper, board, woven , fabrics, wood, coatings, brake pads, etc. 


The static COF is measured by the angle at which one test surface begins to slide against another inclined surface as the incline is increased at a constant and preset rate. The test result is numerically equivalent to the tangent of that angle


  • ASTM D202
  • ASTM D4918
  • TAPPI T815

Technical Features

  1. PLC control and HMI touch screen operated
  2. Real time display of max, min, average and SD of test result
  3. In accordance with multiple international standards 
  4. Both angel and static COF (tangent value) can be measured
  5. Microprint of easy printing of test result
  6. RS232 and profession software ( optional)



Key Parameters

Item  Parameters  
Angle range 0° ~ 60°  
Accuracy 0.01°  
Control Screen, Microprinter, RS232(optional)  
Power 110~220V  


we provide customers competitive testing solutions.

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