HS CodesVII · Plastics and articles thereof; rubber and articles thereof39 · Plastics and articles thereof39023902Chapter 39Copy pagePolymers of propylene or of other olefins, in primary formsDescriptionPolymers of propylene or of other olefins, in primary formsSubheadings390210Polypropylene390220Polyisobutylene390230Propylene copolymers390290OtherWas this page helpful?YesNoPrevious3901Polymers of ethylene, in primary formsNextPolymers of styrene, in primary forms3903