Acetate Filter Tow for Industrial Air Filtration
Crimped cellulose acetate filament tow engineered for manufacturing high-efficiency air filters in HVAC systems and cleanrooms. Falls under HTS 5502.10.00.00 as unprocessed artificial filament tow of cellulose acetate prior to filter assembly.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If chopped into short staple lengths
Once cut into staple fibers, moves from tow (5502) to artificial staple fibers (5504).
If impregnated for filter textile use
Textile products for technical filtration use fall under Chapter 59 as textile articles.
If of cellulose acetate but synthetic classification argued
Though specifically cellulose acetate in 5502, some customs may reference synthetic tow in 5503.
Not sure which classification is right?
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Import Tips & Compliance
• Provide technical specs showing continuous filament crimp suitable only for tow processing, not yarn
• Include safety data sheets confirming cellulose acetate composition for chemical classification
• Watch for minimum denier requirements; finer specs may trigger reclassification
Related Products under HTS 5502.10.00.00
Cellulose Acetate Tow for Cigarette Filters
High-tenacity cellulose acetate filament tow, consisting of crimped continuous filaments, specifically manufactured for use in producing cellulose acetate filters for cigarettes. Classified under HTS 5502.10.00.00 as artificial filament tow of cellulose acetate, distinct from staple fibers or finished yarns.
Cellulose Acetate Tow for Optical Fiber Jacketing
Specialty crimped acetate tow used as reinforcement in protective jacketing for fiber optic cables. HTS 5502.10.00.00 applies to this form of artificial filament tow before compounding into cable sheathing.
Diacetate Tow for Pharmaceutical Filter Media
Pharmaceutical-grade cellulose diacetate filament tow for producing sterile filter cartridges in drug manufacturing. Classified as artificial filament tow of cellulose acetate under HTS 5502.10.00.00 in unprocessed form.
Cellulose Acetate Crimped Tow for Towel Production
Crimped continuous filament tow of cellulose acetate designed for conversion into specialty absorbent towel fibers. HTS 5502.10.00.00 covers this intermediate textile form prior to staple cutting.
Acetate Filament Tow for Apparel Interlinings
Fine-denier cellulose acetate tow for producing fusible interlining fibers in garment construction. Remains under HTS 5502.10.00.00 as artificial filament tow before interlining processing.
High-Bulk Cellulose Acetate Tow for Fillers
High-bulk crimped acetate tow for stuffing pillows, cushions, and upholstery. HTS 5502.10.00.00 applies to bulk filament form before final fill processing.