Plastic-Coated Solid Bleached Sulphate Board from Canada
Solid bleached sulfate (SBS) paperboard, 300 g/m², plastic-coated for moisture resistance, 0.45 mm thick rolls >15 cm wide. Base stock for high-end rigid packaging boxes. HTS 4811.51.20.40 due to bleaching, plastic impregnation, thickness, and packaging designation.
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
• Sulfate process verification via fiber analysis prevents kraftliner confusion under 4804
• Specify roll/sheet dimensions on entry to qualify under size provisions