Napped Bleached Cotton-Poly Twill Curtain Backing from Mexico
Opaque 215 g/m² 3-thread twill, 72% cotton 28% polyester, napped and bleached for curtain interlinings blocking light. Fits HTS 5211.20.22.40 with <85% cotton, man-made mix, twill, nap, bleach, weight specs. Adds body and insulation to drapery.
Duty Rate — Mexico → United States
18.4%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Specify 'greige interlining' to differentiate from finished curtains in Chapter 63
• Validate twill via microscope if needed; broken twill included per notes
• Avoid packing with finished goods to prevent set classification pitfalls