Chloroprene (chlorobutadiene) rubber (CR), other (HS 400249)
Chloroprene (chlorobutadiene) rubber (CR), other (HS 400249) has 192 U.S. import bill-of-lading shipment records between Jan 2020 and May 2026. The largest U.S. importer of Chloroprene (chlorobutadiene) rubber (CR), other is ARLANXEO USA LLC, with 82 shipments, followed by TOSOH USA INC and AEROFLEX USA INC. The leading supplier is ARLANXEO DEUTSCHLAND GMBH, with 103 shipments, followed by SHOWA DENKO K K and TOSOH CORP. Goods originate mainly from BELGIUM and JAPAN, arriving primarily at CHARLESTON, SC. Import volume has risen over the past 12 months versus the prior year.
Sourced from U.S. Customs bill of lading data · Updated monthly · Data through May 2026
Shipments over time (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for Chloroprene (chlorobutadiene) rubber (CR), other (HS 400249), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is ARLANXEO DEUTSCHLAND GMBH → ARLANXEO USA LLC with 82 shipments, followed by TOSOH CORP → TOSOH USA INC (9) and ARLANXEO DEUTSCHLAND GMBH → ADHEPLAST S A (7).
Top U.S. importers
| Importer | Shipments |
|---|---|
| ARLANXEO USA LLC | 82 |
| TOSOH USA INC | 9 |
| AEROFLEX USA INC | 8 |
| ADHEPLAST S A | 7 |
| LANCO MANUFACTURING CORP | 7 |
Top suppliers
| Supplier | Shipments |
|---|---|
| ARLANXEO DEUTSCHLAND GMBH | 103 |
| SHOWA DENKO K K | 12 |
| TOSOH CORP | 10 |
| AEROFLEX CO LTD | 7 |
| MARUZEN SHOWA UNYU CO LTD | 7 |
Origin countries
| Country | Shipments |
|---|---|
| BELGIUM | 74 |
| JAPAN | 39 |
| NETHERLANDS ANTILLES | 16 |
| CHINA | 13 |
| NETHERLANDS | 10 |
| GERMANY | 9 |
| THAILAND | 8 |
| HONG KONG | 3 |
| MEXICO | 3 |
| DENMARK | 2 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| CHARLESTON, SC | 89 |
| LOS ANGELES, CA | 18 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 15 |
| SAVANNAH, GA | 12 |
| LONG BEACH, CA | 12 |
| BOSTON, MA | 9 |
| TACOMA, WA | 9 |
| NORFOLK, VA | 8 |
| SAN JUAN, PUERTO RICO | 7 |
| HOUSTON, TX | 7 |
Harmonized System classification
HS code 400249 — Chloroprene (chlorobutadiene) rubber (CR), other. 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 Chloroprene (chlorobutadiene) rubber (CR), other
Who imports Chloroprene (chlorobutadiene) rubber (CR), other (HS 400249)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Chloroprene (chlorobutadiene) rubber (CR), other include ARLANXEO USA LLC, TOSOH USA INC, AEROFLEX USA INC, ADHEPLAST S A, and LANCO MANUFACTURING CORP.
Who is the largest U.S. importer of Chloroprene (chlorobutadiene) rubber (CR), other?
ARLANXEO USA LLC is the largest U.S. importer of Chloroprene (chlorobutadiene) rubber (CR), other (HS 400249), with 82 bill-of-lading shipment records.
Who are the top suppliers of Chloroprene (chlorobutadiene) rubber (CR), other?
Leading suppliers shipping Chloroprene (chlorobutadiene) rubber (CR), other (HS 400249) to the U.S. include ARLANXEO DEUTSCHLAND GMBH, SHOWA DENKO K K, TOSOH CORP, AEROFLEX CO LTD, and MARUZEN SHOWA UNYU CO LTD.
How many U.S. shipments of Chloroprene (chlorobutadiene) rubber (CR), other are there?
ImportDoor has 192 U.S. import shipment records under HS code 400249, spanning Jan 2020 to May 2026.
Where is Chloroprene (chlorobutadiene) rubber (CR), other imported from?
Chloroprene (chlorobutadiene) rubber (CR), other is imported into the U.S. primarily from BELGIUM, JAPAN, and NETHERLANDS ANTILLES.
Find Chloroprene (chlorobutadiene) rubber (CR), other importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 400249, with contact details and container-level shipment records on ImportDoor.
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