These belts are made by polyurethane & have a coating of polyamide fabric on both faces or on tooted face for low drag, protect against wear and reduce noise.
PAZ/PAR Timing Belt
![](http://www.mahadevengineers.org/wp-content/uploads/2014/06/19-PAZ-PAR.png)
These belts are made by polyurethane & have a coating of polyamide fabric on both faces or on tooted face for low drag, protect against wear and reduce noise.