Flexible HDPE Geomembrane Sheeting from Japan
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 — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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