taber wear index
MATERIAL   THICKNESS (CM)  
  0.005-0.0075   0.075-0.0125   0.97
Parylene N   9  
Parylene C   29  
Urethane* 23 + 2 60 65 + 2
Epoxy** 30 + 10 942 60 + 4

 

* PC-29, Hysol Corporation
** PC-12-007, Hysol Corporation 

Download the taber wear index table here