Flame-Resistant Modacrylic Sheeting Fabric
Heavyweight modacrylic staple fiber sheeting, mixed mainly with modacrylic filaments, plain weave square construction >170 g/m², >33 threads/cm² fitting sheeting definition. HTS 5515.21.0020 applies due to acrylic/modacrylic filament blend. Designed for protective workwear linings.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If processed into narrow woven ribbons
Width under 30 cm or ribbon form exits fabric chapter to impregnated textiles.
If of polyester staple with acrylic minor blend
Polyester base staple fiber dictates primary subheading over acrylic.
If imported as finished garment linings
Completed apparel components classified by end article in Chapter 62.
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Import Tips & Compliance
• Certify modacrylic content for FR standards (e.g
• NFPA 701); customs may require test reports
• Document filament mix ratio to substantiate 'mainly with man-made filaments' claim
Related Products under HTS 5515.21.00.20
Acrylic Staple Sheeting for Upholstery
Plain weave sheeting fabric of acrylic staple fibers primarily mixed with nylon filaments, over 170 g/m², square weave with high thread count per Chapter 55 sheeting specs. Classified in HTS 5515.21.0020 for its filament blend and sheeting type (627). Used in furniture upholstery for fade-resistant coverings.
Acrylic Sheeting for Industrial Dust Covers
Durable plain weave sheeting of acrylic staple mixed solely with man-made filaments, heavyweight square construction per sheeting notes. HTS 5515.21.0020 (627) due to fiber blend and weave specs. Employed in manufacturing protective industrial covers.
Acrylic Sheeting Fabric for Bed Linens
This plain weave sheeting fabric, made from acrylic or modacrylic staple fibers mixed mainly with man-made filaments, weighs over 170 g/m² and meets square construction criteria with more than 33 ends and picks per cm². It is classified under HTS 5515.21.0020 due to its specific sheeting definition and fiber composition blend. Primarily used for manufacturing durable bed sheets and pillowcases.
Modacrylic Sheeting for Curtain Panels
A heavyweight sheeting fabric from modacrylic staple fibers blended mainly with polyester filaments, featuring plain weave, square construction over 170 g/m², and exceeding 33 threads per cm². Falls under HTS 5515.21.0020 as defined sheeting mixed with filaments, ideal for flame-retardant curtains. Its durability suits residential window treatments.
Polyester Filament-Mixed Acrylic Sheeting
Sheeting fabric blending acrylic staple fibers mainly with polyester filaments, meeting all Chapter 55 criteria: plain weave, >170 g/m², square >33 threads/cm². HTS 5515.21.0020 for acrylic/modacrylic with filament mixes (627). Suited for tablecloths and drapery.
Modacrylic Filament Blend Sheeting
Sheeting fabric from modacrylic staples mainly blended with acrylic filaments, plain weave >170 g/m², square construction fitting (b)(ii) sheeting definition. Under HTS 5515.21.0020 for specified mixes. Ideal for institutional linens.