Fire-Retardant Artificial Staple Fiber Carded
Carded artificial staple fibers treated for flame resistance, processed for spinning into safety apparel yarns. Under HTS 5507.00.00.00 as processed artificial fibers, with inherent FR properties from chemistry. Used in uniforms and curtains.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If textile fabric treated with FR
FR applied to woven fabrics shifts to Chapter 59.
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
• Submit FR test reports (e.g
• NFPA 701) with shipments for verification
• Declare treatment method to avoid chemical chapter reclassification
Related Products under HTS 5507.00.00.00
Microdenier Viscose Staple Fiber for Nonwovens
Ultra-fine microdenier artificial viscose staple fibers, processed for spinning or direct nonwoven use. HTS 5507.00.00.00 for spinning-processed artificial fibers. Key in hygiene products and wipes.
Cuprammonium Rayon Staple Fiber Processed
Cuprammonium-processed artificial rayon staple fibers for high-tenacity yarns. HTS 5507.00.00.00 applies.
HWM Viscose Staple Fiber for Towels
High wet modulus viscose staple, carded for towel yarns. HTS 5507.00.00.00.
Viscose Staple Fiber for Spinning
Viscose staple fibers, processed through carding and combing, are artificial cellulose-based fibers cut to uniform lengths for spinning into yarns. This product falls under HTS 5507.00.00.00 as it is specifically artificial staple fibers prepared for spinning, not yet formed into yarn. Commonly used in textiles for apparel and home furnishings.
Acrylic Staple Fiber Carded for Wool Blends
Carded acrylic staple fibers are synthetic artificial fibers processed to mimic wool, with crimp and length suitable for spinning into blended yarns. Classified under HTS 5507.00.00.00 due to being artificial staple fibers otherwise processed for spinning. Ideal for sweaters, carpets, and upholstery.
Lyocell Staple Fiber Combed for Denim Yarns
Lyocell, a regenerated cellulose artificial staple fiber, is combed for smoothness and uniformity prior to spinning into high-quality denim and apparel yarns. It matches HTS 5507.00.00.00 as processed artificial staple fibers for spinning. Known for eco-friendly production and silk-like feel.