Viscose Rayon Flame Retardant Staple Fibers 2.0 denier 42mm
Flame-retardant treated viscose rayon staple fibers at 2.0 denier and 42mm, raw unprocessed form for safety textiles. Classification remains HTS 5504.10.00.00 as fiber treatment doesn't constitute spinning processing. Used in protective workwear and curtains.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 4.3% | +17.5% | 21.8% |
| 🇲🇽Mexico | 4.3% | +10.0% | 14.3% |
| 🇨🇦Canada | 4.3% | +10.0% | 14.3% |
| 🇩🇪Germany | 4.3% | +10.0% | 14.3% |
| 🇯🇵Japan | 4.3% | +10.0% | 14.3% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If FR acrylic synthetic
FR treatments on synthetics stay synthetic classification.
If coated textile fabrics
Post-weaving FR finishes go to man-made coated fabrics.
If FR staple is carded
Processing level trumps treatment for heading.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Include FR test reports (e.g
• NFPA 701) but note treatment doesn't affect staple heading
• Special handling for chemical residues during customs inspection
• Verify no permanent chemical bond that could classify as modified fiber
Related Products under HTS 5504.10.00.00
Viscose Rayon Staple Fibers 1.5 denier 38mm
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Viscose Rayon Staple Fibers 3 denier 51mm
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