Polyester Double Knit Interlock Fabric from Canada
This unbleached polyester fabric features double knit or interlock construction, ideal for t-shirts and casual wear. It falls under HTS 6006.31.00.40 due to its synthetic polyester composition (222) and unbleached state in knitted form. Commonly used in apparel manufacturing for its stretch and durability.
Duty Rate — Canada → United States
70%
Rate breakdown
9903.03.1450%Articles the product of Canada as provided in subdivision (b)(3) of U.S. note 51 to this subchapter
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
• Verify fabric construction via lab testing to confirm double knit/interlock for accurate HTS classification
• Include mill test certificates showing polyester content and unbleached status to avoid reclassification
• Watch for dyeing post-import, as it may shift to 6006.32 heading and alter duty rates