There is PVC Compound reprocess Recycled economical Pvc granules Pvc Regrind which is manufactured supplier to suit some applications of the Wire & Cables ( Sheathing ) , Automotives, Footwear etc, they are economical in some way but lack in some properties like physical & mechanical. Those who want cheapest Black RP PVC Dana generally use these. As compared to these virgin PVC Compounds have better life, are U.V protected & have better physical & mechanical properties. People use PVC Recycled Compounds for Black & Grey cable sheathing Black Automotive parts grips footrest shoes soles etc .