Coated Duplex Kraftliner Paperboard from Japan
Duplex kraftliner paperboard with kaolin coating on the top liner side, >80% sulfate fibers, >150 g/m², high Mullen strength for corrugation. Under HTS 4810.39.65.00 as other coated kraft paperboard, excluding graphic types. Used in multi-wall box liners.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Conduct burst strength interpolation for weights between table values to support 4804.11 compliance
• Document absence of binders beyond kaolin to stay in 4810.39; other coatings may shift headings
• Declare exact grammage and fiber process to distinguish from semichemical or straw pulp alternatives