Section 07 Plastics and articles thereof; rubber and articles thereof 39 Plastics and articles thereof 39 02 Polymers of propylene or of other olefins, in primary forms 39 02 30 In the form of liquids or pastes 39 02 30 30 In the form of liquids or pastes Commodity Code Description 39 02 30 30 00 In the form of liquids or pastes