PVC rigid compoundRigid compound is mix of PVC-S and additives. As a rule, PVC-S used K-63-68. Additives include stabilizers, modifiers, waxes, pigments and fillers. For in-depth analysis we seldom refer only to the Foreign Trade Code (Group 3904), but we make our own more precise correlation of compounds types by each grade of each producer. Regular analytics on the rigid compound market is available in the following Reports:
General data on rigid compound have a three-level structure:
Quantitative parameters of our system of information on rigid compound:
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