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3921.90.40.90/Flexible HDPE Geomembrane Sheeting/Mexico

Flexible HDPE Geomembrane Sheeting from Mexico

30-mil thick high-density polyethylene (HDPE) flexible sheeting for pond liners and landfill covers, smooth or textured surface. Classified HTS 3921.90.40.90 as other flexible plastic sheets for industrial containment.

Duty Rate — Mexico → United States

14.2%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Submit ASTM testing confirming HDPE >95% ethylene content per polymer notes

• Declare exact thickness; very thin films (<0.025mm) may shift to 3920.10

• Include end-use certification to distinguish from packaging films

Flexible HDPE Geomembrane Sheeting from Mexico — Import Duty Rate | HTS 3921.90.40.90