Semichemical Linerboard from Mexico
Uncoated linerboard in sheets, 200 g/m², made from <80% sulfate pulp blend including semichemical hardwood/softwood fibers. Serves as outer liner for medium-duty corrugated shipping containers. Classified in 4805.92.40.30 for weight, uncoated status, and sulfate pulp limitation.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Submit detailed pulp blend certificates showing sulfate content <80%; measure grammage precisely
• Watch for reclassification if processed beyond note 3 (e.g
• printed)
• Use ISPM-15 compliant packaging for roll shipments