Bleached Modacrylic Twill Fire-Resistant Fabric from Mexico
Bleached twill weave from 89% modacrylic staple fibers, inherently flame-retardant for workwear. HTS 5512.91.00.60 covers this bleached synthetic staple twill (617). Meets protective clothing standards.
Duty Rate — Mexico → United States
24.9%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include FR test certifications alongside fiber content declarations
• Declare modacrylic specifically, as acrylic subfamily affects valuation