Section VII — Plastics and articles thereof; rubber and articles thereof
Subheading
390290
Other
Common commodities
Polybutylene-1 pelletsTPX resin blocksPolymethylpentene granulesSpecialized olefin resin rodsHigh molecular weight polybuteneOlefin polymer sheets for insulationPMP powder for injection moldingCustom olefin polymers for medical applicationsSemi-crystalline high olefin polymerHigh temperature resistant polybutylene tubes