PVC Resin, which stands for Polyvinyl Chloride Resin, is one of the most heavily produced plastic products across many industries because of its relatively durable nature, the fact that it's moldable, and the fact that it's also pretty good with chemicals. It is a key component in the manufacture of everything from shoe soles to insulated electrical wiring, pipes, and conduits, to all... https://www.tppolymer.com/pvc-resin.html