POLY-F PB A V-BELT Poly -F PB is the new generation V-Belts developed to meet the rigorous demand of industries. Precision-built with a smooth international finish. Specially designed to provide 100% more belt life under same drive conditions. Poly-F PB's strength vis-a-vis other V-belts was conclusively proven in a test rig-run.
Poly-F PB along with five other V-Belts brands was subjected to an accelerated laboratory testing to determine its relative performance under constant tension. The belts were allowed to run till tey completely disintegrated.The test has confirmed Poly-F PB's superiority where it has lasted upto three times longer than other V-Belts.