Unbleached Modacrylic Sheeting Fabric 613 from Mexico
Unbleached sheeting fabric (type 613) from 87% modacrylic staple fibers, plain weave, square construction >170g/m², >33 threads/cm². Meets HTS 5512.21.0020 as acrylic or modacrylic sheeting per statistical note (b). Commonly used in fire-retardant upholstery and linens.
Duty Rate — Mexico → United States
22%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Test for modacrylic content (fire-resistant properties) with FTIR analysis for subheading proof
• Document absence of napping if claimed plain weave to fit sheeting definition