Microdenier Polyester Staple 12 Decitex from Mexico
Near-microdenier polyester staple fibers at 12 decitex for fine filtration media, not processed for spinning. Classified HTS 5503.20.0045 within upper decitex limit for unprocessed polyester. Enables high-efficiency air and liquid filters.
Duty Rate — Mexico → United States
14.3%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Confirm via viscometer testing that decitex stays under 13.2 threshold
• Include intended filtration efficiency ratings as commercial specs
• Package to prevent fiber entanglement that could appear as processing