Mixed Pulp Testliner Board from Canada
Testliner paperboard in rolls at 190 g/m², blend of mechanical pulp and <80% sulfate wood fibers, uncoated. Used for inner layers of corrugated fiberboard in e-commerce packaging. Fits 4805.92.40.30 criteria for linerboard type, weight, and pulp composition.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Require supplier pulp analysis reports; random customs sampling common for fiber claims
• Ensure roll widths declared accurately for valuation
• Pitfall: over 225 g/m² reclassifies to higher duty band