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 61 Having a viscosity number of 78 ml/g or higher 39 07 61 00 Having a viscosity number of 78 ml/g or higher Commodity Code Description 39 07 61 00 00 Having a viscosity number of 78 ml/g or higher
