Recycled Heavyweight Uncoated Board from Mexico
Uncoated paperboard from waste paper, 235 g/m² sheets for construction underlay. 4805.93.40.60: other uncoated paperboard >225 g/m², burst below testliner minima.
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
• Document recovered pulp percentage but focus on uncoated/burst specs
• Prevent contamination with coated scraps during production
• Customs may require fiber analysis for process type