A test for wear in which the test piece comprises a flat disc rotating about its axis while supporting a parallel pair of wheels made of or covered with an abrasive material and supported on a common axis which does not coincide with any diameter of the disc.

Original price was: $264.16.$132.00Current price is: $132.00.
Methods of testing plastics. Mechanical properties-Determination of resistance to wear by abrasive wheels
BSI Group , 10/31/1990
Pages: 12
