Rambouillet Unimproved Wool Grease-Free
Shorn Rambouillet wool that has been degreased but not carbonized, with fineness not exceeding 46s, classified in HTS 5101.21.65.00 for unimproved or coarse wools. Ideal for press cloths and heavy floor coverings.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If finer than 46s but still shorn/degreased
Fineness exceeding 46s threshold moves it to other degreased shorn wool subheadings.
If inadvertently classified as cotton
Material misidentification can lead to Chapter 52, but wool fibers must be distinguished by lab analysis.
If yarn-spun for retail
Spinning into yarn classifies under heading 5109, changing from raw fiber status.
Not sure which classification is right?
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Import Tips & Compliance
• Bond requirement applies—file with CBP guaranteeing use in enumerated special products; retain lab tests for ash and alcohol extractable content
• Avoid entry without clean yield declaration to prevent holds
Related Products under HTS 5101.21.65.00
Unimproved Merino Shorn Wool (44s)
This is degreased shorn wool from Merino sheep with a staple length not finer than 44s, classified as unimproved wool under HTS 5101.21.65.00 due to its coarse quality and lack of processing beyond degreasing. It is typically used in manufacturing heavy-duty textiles like felt or carpet backing.
Coarse Corriedale Shorn Wool (46s)
Degreased shorn wool from Corriedale sheep graded at 46s, not carded or combed, falling under HTS 5101.21.65.00 as other wool not finer than 46s. Its unimproved nature suits applications in heavy fulled socks or papermakers' felts.
Dorset Coarse Shorn Wool for Felts
Degreased Dorset breed shorn wool not finer than 46s, entered under HTS 5101.21.65.00 as wool for special uses in felt production. Not carded or combed, with clean yield calculated per regulations.
Cheviot Unimproved Shorn Wool (45s)
Shorn wool from Cheviot sheep, degreased and graded 45s (not finer than 46s), under HTS 5101.21.65.00 for coarse, unimproved varieties. Suited for lumbermen's socks and polishing felts.
Columbia Wool Coarse Grade for Carpets
Degreased shorn Columbia wool not finer than 46s, classified HTS 5101.21.65.00 as other coarse wool for floor coverings. Meets clean yield standards post-degreasing.
Romney Marsh Unimproved Wool
Unimproved shorn wool from Romney Marsh sheep, degreased, fineness ≤46s per HTS 5101.21.65.00. Used in heavy textile manufacturing like press cloths.