Section VII — Plastics and articles thereof; rubber and articles thereof
Subheading
390729
Other
Common commodities
Polyether polyol for flexible foam productionPolytetramethylene ether glycol (PTMEG) granulesRigid polyurethane production polyether polyolFlexible foam raw material polyether polyolPolyoxypropylene polyol for polyurethane manufacturingPolytetramethylene ether glycol (PTMEG) pelletsLinear alkylene oxide-based polyether polyolHigh molecular weight polyether polyolPolyethylene glycol (PEG) for flexible foam productionPolypropylene glycol (PPG) for rigid foam manufacturing