Mixed Fiber Dyed Sailcloth Duck Fabric from Mexico
Dyed woven duck fabric from artificial staple fibers mixed mainly with cotton (<85% synthetic), designed for sailcloth with high tear strength plain weave fitting 'duck (219)' definition (not napped, balanced construction >170 g/m²). Excludes lighter fabrics like printcloth. Used in marine sails and awnings.
Duty Rate — Mexico → United States
22%
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
• Conduct independent fiber analysis if blend is close to 85% threshold to prevent reclassification
• Include mill test certificates for dye fastness and fabric weight to support duck classification claims
• Beware of square construction pitfalls; non-square weaves may shift to sheeting if >33 ends/picks