Polyethylene Fine Monofilament for Filter Media from Mexico
Fine denier polyethylene monofilament <67 decitex, untwisted, bulk for filter cloth weaving in industrial air/water filtration. Fits HTS 5402.49.91.15 as polyethylene low-twist monofilament yarn, per hierarchy excluding retail sale. Technical textile precursor.
Duty Rate — Mexico → United States
18%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Lab-test for monofil purity vs multifil to secure subheading
• Declare filtration industrial use for classification support
• Monitor for twist creep during storage