HS 5506 — Synthetic staple fibers, carded, combed or otherwise processed for spinning
HS heading 5506 (Synthetic staple fibers, carded, combed or otherwise processed for spinning) spans 2 products in U.S. import records, with 443 bill-of-lading shipments. The most imported are Acrylic or modacrylic and Synthetic staple fibers, carded, combed or otherwise processed for spinning of polyesters.
Part of Chapter 55: Man-made staple fibres
Sourced from U.S. Customs bill of lading data · Updated monthly · Data through August 2026Cite as: ImportDoor, U.S. Customs bill of lading data (data through August 2026), https://www.importdoor.com/products/heading/5506
Products under this heading
| HS | Product | Shipments |
|---|---|---|
| 550630 | Acrylic or modacrylic | 289 |
| 550620 | Synthetic staple fibers, carded, combed or otherwise processed for spinning of polyesters | 154 |
Frequently asked questions about HS 5506
What is HS code 5506?
HS 5506 covers synthetic staple fibers, carded. It is a 4-digit heading in chapter 55 (Man-made staple fibres) of the Harmonized System, with 2 six-digit subheadings that appear in U.S. import records.
How many U.S. import shipments fall under HS 5506?
ImportDoor has 443 U.S. Customs bill-of-lading shipment records under HS heading 5506, updated monthly.
What is the most imported product under HS 5506?
Acrylic or modacrylic (HS 550630) leads with 289 shipments, followed by Synthetic staple fibers, carded (HS 550620).