Modacrylic Twill Weave Curtain Fabric
A twill weave fabric blending modacrylic staple fibers with nylon filaments, providing durability and flame resistance for window curtains. Classified under HTS 5515.21.00.40 for its twill construction and specified fiber mix in synthetic staple fabrics.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If printed or dyed after weaving
Printed woven fabrics of acrylic staple fibers classify under 5516, post-weaving process changes heading.
If knitted rather than woven
Knitted or crocheted fabrics of acrylic staple move to Chapter 60, weave type determines chapter.
If mixed with wool or fine animal hair filaments
Mixtures with animal hair filaments shift to Chapter 51 man-made mixtures with wool.
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Import Tips & Compliance
• Include flame retardancy certificates if modacrylic content claims fire resistance for compliance
• Declare exact filament type (e.g
• nylon, polyester) in entry docs to match 'man-made filaments' requirement
• Watch for reclassification if sold as finished curtains; assembled goods may fall under Chapter 63
Related Products under HTS 5515.21.00.40
Acrylic Satin Weave Upholstery Fabric
This satin weave fabric is made from acrylic staple fibers mixed mainly with polyester filaments, offering a luxurious sheen ideal for furniture upholstery. It falls under HTS 5515.21.00.40 due to its specific weave and fiber composition as defined in Chapter 55 for synthetic staple fiber fabrics.
Nylon Filament Modacrylic Satin Drapery Lining
Satin weave lining fabric combining modacrylic staple for opacity with nylon filaments for strength, used in drapery backings. Falls under HTS 5515.21.00.40 as a twill/satin weave of modacrylic staple mixed solely with man-made filaments.
Flame-Retardant Acrylic Satin Weave Panel Fabric
Satin weave fabric with acrylic staple fibers blended with modacrylic filaments for enhanced fire resistance in wall panels. HTS 5515.21.00.40 applies to its satin weave and acrylic/modacrylic staple-filament mix.
Twill Weave Acrylic Filament Apparel Interlining
Twill interlining fabric of acrylic staple mixed mainly with rayon filaments for garment structure and drape. Meets HTS 5515.21.00.40 for twill weaves in synthetic staple with man-made filament blends.
Satin Acrylic Blend Automotive Seat Cover Fabric
Luxurious satin weave acrylic staple with polyester filament mix for car seat covers, balancing durability and aesthetics. Classified under HTS 5515.21.00.40 per weave and fiber specs.
Modacrylic Twill Flame Barrier Fabric
Twill weave modacrylic staple with nylon filaments for fire barriers in upholstery. HTS 5515.21.00.40 for modacrylic filament mixes.