Flax-Cotton Blend Poplin Fabric
A plain weave poplin fabric containing 70% flax, 20% cotton, and 10% polyester, weighing 180 g/m² with less than 85% flax by weight. Classified under HTS 5309.29.30.20 as a woven flax fabric with cotton and man-made fibers, subject to cotton restraints due to its cotton content. Meets poplin definition as plain weave not of square construction.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If cotton exceeds 70% by weight
Predominantly cotton fabrics with man-made fibers shift to Chapter 52, regardless of flax content.
If man-made fibers form the predominant component
Fabrics where synthetics exceed other fibers classify under Chapter 54 woven man-made fiber headings.
If flax content reaches 85% or more
Pure flax fabrics (≥85%) move to the higher purity subheading within the same chapter.
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Import Tips & Compliance
• Verify exact fiber composition via lab testing to confirm <85% flax and cotton/man-made mix for proper Chapter 53 classification
• Include cotton restraint documentation and mill certificates showing yarn counts to avoid reclassification during customs exam
Related Products under HTS 5309.29.30.20
Flax-Cotton-Polyester Sheeting Fabric
Plain weave sheeting fabric (75% flax, 15% cotton, 10% polyester) weighing 190 g/m² with >33 ends/picks per cm², square construction per note (e). HTS 5309.29.30.20 applies to other mixed flax fabrics with cotton/man-made under 85% flax, cotton restraints.
Linen-Cotton Broadcloth for Shirts
Plain weave broadcloth fabric with 60% flax, 30% cotton, and 10% viscose, 150 g/m², used for dress shirts. Falls under HTS 5309.29.30.20 for mixed flax fabrics containing cotton/man-made fibers under 85% flax, subject to cotton restraints. Excludes square construction per chapter notes.
Mixed Linen-Cotton Canvas Fabric
Heavy plain weave canvas (65% flax, 25% cotton, 10% nylon) at 250 g/m², average yarn number 28. As 'other' woven flax fabric <85% flax with cotton/man-made, subject to cotton restraints under HTS 5309.29.30.20.
Flax-Cotton-Viscose Blend Drapery Fabric
Woven drapery fabric (72% flax, 18% cotton, 10% viscose rayon), plain weave, 220 g/m², not napped. HTS 5309.29.30.20 covers other flax blends <85% with cotton/man-made fibers under cotton restraints.
Linen-Cotton-Poly Blend Upholstery Fabric
Durable upholstery fabric: 68% flax, 22% cotton, 10% polyester, plain weave >200 g/m². Subject to HTS 5309.29.30.20 as other mixed flax containing cotton/man-made fibers <85% flax total.
Flax-Cotton Twill Blended Fabric
Twill weave blend (70% flax, 20% cotton, 10% acrylic), 210 g/m²—not plain weave so 'other' category. HTS 5309.29.30.20 for flax <85% with cotton/man-made, cotton restraints.