Modacrylic Staple for Filter Media from Canada
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 — Canada → United States
14.3%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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