POM-C Copolymer Sheets from Japan
Noncellular POM-C (polyoxymethylene copolymer) sheets offering improved machining characteristics over homopolymer. HTS 3920.99.5000 for other plastics sheets where copolymer units meet predominance requirements. Used in precision mechanical applications.
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 copolymer composition certificates showing POM monomer predominance; specify melt flow index matching POM-C specs
• Ensure no confusion with cheaper homopolymer grades