PVC-S – suspension PVC
PVC-S – polyvinylchloride unmixed with other substances, produced with the help of suspension polymerization method. The terms “suspension polyvinylchloride resin” is used often, as well. PVC-S has a relatively narrow molecular mass distribution, low branching degree, high purity degree, low water absorption rate, good dielectric properties, good thermal stability and light resistance.
For in-depth analysis we seldom refer only to the Foreign Trade Code (Group 3904), but we make our own more precise correlation of PVC types by each grade of each producer.
Regular analytics on the PVC-S market is available in the following Reports:
General data on PVC-S have a three-level structure:
Quantitative parameters of our system of information on PVC-S: