Acetate Filter Tow for Industrial Air Filtration from Canada
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.
Duty Rate — Canada → United States
17.5%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• 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