Bleached Modacrylic Duck Canvas 12 oz
A bleached heavy-weight duck fabric composed of 90% modacrylic staple fibers in a plain weave with high thread count (219+ tpi), ideal for flame-retardant applications like welding curtains. Classified under HTS 5512.21.0050 for its bleached state, acrylic/modacrylic content over 85%, and duck construction per statistical definitions. The bleaching process enhances whiteness without altering the staple fiber weave structure.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If made from nylon or polyester staple fibers
Specific synthetic fiber type dictates subheading; acrylic/modacrylic required for 5512.21.
If for industrial use with rubber impregnation
Impregnation or coating with rubber shifts to Chapter 59 for treated textile fabrics.
If woven into finished upholstery panels
Cut and hemmed panels for retail upholstery sale classify as made-up articles under 5516.
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Import Tips & Compliance
• Include flame-retardancy test reports if marketing as such, but ensure classification remains fabric-only without assembly
• Document bleaching process to distinguish from unbleached; customs may require swatches for color verification
• Watch for over-classification as finished goods—import in bolts to avoid apparel or upholstery headings
Related Products under HTS 5512.21.00.50
Unbleached Acrylic Duck Fabric 10 oz
This is a heavy-duty unbleached woven duck fabric made from 100% acrylic staple fibers, weighing approximately 10 ounces per square yard with a tight plain weave construction exceeding 219 threads per inch. It falls under HTS 5512.21.0050 as it is unbleached duck fabric containing 85% or more acrylic staple fibers, matching the statistical note for duck (219). Commonly used for industrial covers and tarpaulins due to its durability and water resistance.
Bleached Acrylic Duck for Sailcloth
Bleached high-tenacity acrylic staple duck (12 oz, 219+ tpi) for marine sailcloth and batten pockets. Fits HTS 5512.21.0050: 85%+ acrylic staple, bleached, duck construction not qualifying as printcloth or cheesecloth. Provides mold resistance for boating applications.
Heavy Unbleached Acrylic Industrial Duck
18 oz unbleached acrylic staple fiber duck (100%), tight weave 230 tpi for machinery covers and barriers. HTS 5512.21.0050 for unbleached acrylic duck excluding low-yarn sheeting types. Suited for harsh environments.
Bleached Modacrylic Duck for Curtains
Bleached 13 oz modacrylic duck (92% staple), 219 tpi, for stage and safety curtains. Classed HTS 5512.21.0050: bleached acrylic-type duck per notes. FR and fade-resistant.
Unbleached Acrylic Duck Tarp Material
15 oz unbleached 100% acrylic duck, 225 tpi for tarp bodies. HTS 5512.21.0050 unbleached duck spec. Base for coatings.
Bleached Heavy Acrylic Duck Cover
Bleached 20 oz acrylic staple duck 240 tpi for equipment covers. HTS 5512.21.0050 bleached duck. Abrasion resistant.