Section 07 Plastics and articles thereof; rubber and articles thereof 39 Plastics and articles thereof 39 07 Polyethers and epoxide resins; polyesters, in primary forms 39 07 40 Polycarbonates, in primary forms 39 07 40 00 Polycarbonates, in primary forms Commodity Code Description 39 07 40 00 00 Polycarbonates, in primary forms