Urea-Resin Battery Separator Film from Japan
Thin noncellular film of urea amino-resin for alkaline battery separators. Under HTS 3920.93.00.00, microporous but noncellular plastic. Electrolyte permeable with high strength.
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
• Battery industry certs required
• Confirm porosity doesn't make cellular
• End-use statements critical to avoid Chapter 85