Cross-Linked Polyethylene Foam Rubber Seals from Japan
Chemically cross-linked PE foam qualifying as cellular rubber seals for waterproofing. Classified 4016.10.00.00 when meeting synthetic rubber vulcanization tests, used in construction and marine applications. Closed-cell moisture resistance.
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
• Vulcanization/cross-linking test reports critical for rubber status
• Density <0.1 g/cm³ typical; document to avoid plastic confusion
• Expansion process records support cellular rubber claim