Polymers of propylene or of other olefins, in primary forms, polyisobutylene (HS 390220)
Polymers of propylene or of other olefins, in primary forms, polyisobutylene (HS 390220) has 2,047 U.S. import bill-of-lading shipment records between Jan 2020 and Jun 2026. The largest U.S. importer of Polymers of propylene or of other olefins, in primary forms, polyisobutylene is INEOS OLIGOMERS USA LLC, with 473 shipments, followed by CHEMSPEC LTD and TWICE INTERNATIONAL LLC. The leading supplier is INEOS CHEMICALS SA DIVISION OLIGOMERS, with 402 shipments, followed by BRASKEM S A and DEUTSCHE INFINEUM GMBH. Goods originate mainly from FRANCE and BRAZIL, arriving primarily at HOUSTON, TX. Import volume has declined over the past 12 months versus the prior year.
Sourced from U.S. Customs bill of lading data · Updated monthly · Data through June 2026
Shipments over time (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for Polymers of propylene or of other olefins, in primary forms, polyisobutylene (HS 390220), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is INEOS CHEMICALS SA DIVISION OLIGOMERS → INEOS OLIGOMERS USA LLC with 328 shipments, followed by INEOS EUROPE AG DIVISION OLIGOMERS → INEOS OLIGOMERS USA LLC (107) and ENEOS CORP → CHEMSPEC LTD (92).
Top U.S. importers
| Importer | Shipments |
|---|---|
| INEOS OLIGOMERS USA LLC | 473 |
| CHEMSPEC LTD | 136 |
| TWICE INTERNATIONAL LLC | 126 |
| INFINEUM USA LP | 109 |
| WELLS FARGO BANK NATIONAL | 99 |
Top suppliers
| Supplier | Shipments |
|---|---|
| INEOS CHEMICALS SA DIVISION OLIGOMERS | 402 |
| BRASKEM S A | 166 |
| DEUTSCHE INFINEUM GMBH | 123 |
| INEOS EUROPE AG DIVISION OLIGOMERS | 113 |
| ENEOS CORP | 102 |
Origin countries
| Country | Shipments |
|---|---|
| FRANCE | 622 |
| BRAZIL | 255 |
| REPUBLIC OF KOREA | 167 |
| CHINA | 166 |
| NETHERLANDS | 140 |
| JAPAN | 117 |
| BELGIUM | 116 |
| CROATIA | 113 |
| THAILAND | 76 |
| GERMANY | 71 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| HOUSTON, TX | 616 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 532 |
| NORFOLK, VA | 201 |
| LOS ANGELES, CA | 190 |
| LONG BEACH, CA | 92 |
| CHARLESTON, SC | 68 |
| SAVANNAH, GA | 66 |
| SEATTLE, WA | 50 |
| MIAMI, FL | 44 |
| OAKLAND, CA | 36 |
Harmonized System classification
HS code 390220 — Polymers of propylene or of other olefins, in primary forms, polyisobutylene. The Harmonized System is the international standard for classifying traded goods; U.S. Customs records this 6-digit code on every bill of lading.
Frequently asked questions about importing Polymers of propylene or of other olefins, in primary forms, polyisobutylene
Who imports Polymers of propylene or of other olefins, in primary forms, polyisobutylene (HS 390220)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Polymers of propylene or of other olefins, in primary forms, polyisobutylene include INEOS OLIGOMERS USA LLC, CHEMSPEC LTD, TWICE INTERNATIONAL LLC, INFINEUM USA LP, and WELLS FARGO BANK NATIONAL.
Who is the largest U.S. importer of Polymers of propylene or of other olefins, in primary forms, polyisobutylene?
INEOS OLIGOMERS USA LLC is the largest U.S. importer of Polymers of propylene or of other olefins, in primary forms, polyisobutylene (HS 390220), with 473 bill-of-lading shipment records.
Who are the top suppliers of Polymers of propylene or of other olefins, in primary forms, polyisobutylene?
Leading suppliers shipping Polymers of propylene or of other olefins, in primary forms, polyisobutylene (HS 390220) to the U.S. include INEOS CHEMICALS SA DIVISION OLIGOMERS, BRASKEM S A, DEUTSCHE INFINEUM GMBH, INEOS EUROPE AG DIVISION OLIGOMERS, and ENEOS CORP.
How many U.S. shipments of Polymers of propylene or of other olefins, in primary forms, polyisobutylene are there?
ImportDoor has 2,047 U.S. import shipment records under HS code 390220, spanning Jan 2020 to Jun 2026.
Where is Polymers of propylene or of other olefins, in primary forms, polyisobutylene imported from?
Polymers of propylene or of other olefins, in primary forms, polyisobutylene is imported into the U.S. primarily from FRANCE, BRAZIL, and REPUBLIC OF KOREA.
Find Polymers of propylene or of other olefins, in primary forms, polyisobutylene importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 390220, with contact details and container-level shipment records on ImportDoor.
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