Modacrylic Staple for Filter Media from Japan
Chemical-resistant modacrylic staple fibers for industrial air filters, unprocessed bales ready for nonwoven processing. HTS 5503.30.00.00 covers unprocessed acrylic/modacrylic staples for any end use.
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
• Specify industrial end-use in docs but note classification is by fiber state, not use; test for modacrylic content
• Pitfall: end-use assumptions leading to Chapter 59 misclassification