Polyester 30D Aviation Grade Twist Yarn
Polyester 30D aviation grade twist yarn is a single synthetic filament yarn of 30 denier with a twist of 70 turns per meter, used for weaving aircraft upholstery. It is not put up for retail sale and is not sewing thread, so it falls under tariff item 5402.59.00 as other synthetic filament yarn.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the yarn is of polyesters and high tenacity
High tenacity yarns of polyesters are classified under a specific subheading.
If the yarn is elastomeric
Elastomeric yarns are classified separately under heading 54.02.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the yarn is not put up for retail sale and does not meet the definition of sewing thread
• Declare the yarn's denier and twist level accurately
• Verify whether the yarn is considered 'high tenacity' under Section XI Note 6, as this may affect classification
Related Products under Tariff item 5402.59.00
Acrylic 35D Technical Textile Yarn
Acrylic 35D technical textile yarn is a single synthetic filament yarn of 35 denier with a twist of 75 turns per meter, designed for use as a base in geotextile applications. It is not put up for retail sale and is not sewing thread, so it falls under tariff item 5402.59.00 as other synthetic filament yarn.
Acrylic 50D Single Twist Industrial Yarn
Acrylic 50D single twist industrial yarn is a synthetic filament yarn of 50 denier with a twist of 60 turns per meter, intended for carpet backing weave. It is not for retail sale and is not sewing thread, making it classifiable under tariff item 5402.59.00 as other synthetic filament yarn.
Nylon 40D High Twist Monofilament Yarn
Nylon 40D high twist monofilament yarn is a single synthetic filament yarn of 40 denier with a twist of 80 turns per meter, used for fishing nets and ropes. It is not put up for retail sale and is not sewing thread, so it falls under tariff item 5402.59.00 as other synthetic filament yarn.
Nylon 45D Filter Media Yarn
Nylon 45D filter media yarn is a single synthetic filament yarn of 45 denier with a twist of 65 turns per meter, used for weaving air filter fabric. It is not for retail sale and is not sewing thread, making it classifiable under tariff item 5402.59.00 as other synthetic filament yarn.
Polyester 65D Tire Cord Twist Yarn
Polyester 65D tire cord twist yarn is a single synthetic filament yarn of 65 denier with a twist of 150 turns per meter, used for tire reinforcement weaving. It is not for retail sale and is not sewing thread, making it classifiable under tariff item 5402.59.00 as other synthetic filament yarn.
Polyester 75D Single Twist Yarn
Polyester 75D single twist yarn is a high-tenacity synthetic filament yarn of 75 denier with a twist of 120 turns per meter, used in weaving industrial fabrics. It is not put up for retail sale and is not sewing thread, so it falls under tariff item 5402.59.00 as other synthetic filament yarn.