Modacrylic-Viscose Fire-Resistant Single Yarn
Single yarn of modacrylic synthetic staple fibres blended mainly with viscose artificial staple fibres, used for protective clothing yarns with flame-retardant properties. The yarn is not put up for retail sale and is classified under this tariff item as other yarn of synthetic staple fibres.
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 made wholly of modacrylic staple fibres
Modacrylic staple fibre yarns are specifically covered by 5509.31.
If the viscose content predominates over modacrylic
Yarn of artificial staple fibres is classified under heading 5510.
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
• Confirm the modacrylic content predominates by weight
• Ensure the yarn is single and not put up for retail sale
• Provide flame-retardant test reports if requested by CBSA
Related Products under Tariff item 5509.99.00
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