Nylon Brush Bristle Monofilament from Mexico
Tapered or straight nylon monofilament bristles for industrial brushes, diameter 0.2-0.8mm. Under HTS 5404.19.80.20 as polyamide monofil >67 decitex, ≤1mm cross-section, for brush manufacturing. Distinguishes from finer sewing or multifilament types.
Duty Rate — Mexico → United States
16.9%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include end-use statement for brush production; raw monofil often reclassified without it
• Test for monofil integrity - no twisting >472 turns/m to stay in 5404 per statistical notes