Industrial Compostability Passed off as Home Compostable on Shelf
Finished packaging claims demand independent home compostability certification because industrial resin testing excludes ambient degradation and converting inks.
Customs Classification
Tariff Code
Standardized coding systems used by international border authorities categorize imported and exported paper, board, and packaging materials for taxation and regulatory compliance. Accurate customs classification relies on the Harmonized System codes, which determine the correct duty rates and import restrictions based on the material composition of the substrate. This process requires precise identification of the fiber type, coating weight, and board density to avoid delays or penalties at the port of entry.
Incorrect coding can result in shipment seizure or substantial retrospective fines for the packaging importer.
Material Specification
Technical specifications of the paperboard must match the descriptions in the tariff book to ensure compliance. Under the standardized customs classification, unbleached kraftliner is separated from coated folding boxboard, as each type of paper product sits under a distinct sub-heading. Chemical pulp percentage, surface treatment, and grammage are scrutinized by customs officials to verify that the declared codes match the physical properties of the rolls.
Test certificates are frequently required to support the declared tariff number during audit checks.
Trade Duty
Supply chain operations depend on precise and consistent declarations to maintain smooth transit across borders. Shipping departments and custom brokers coordinate to ensure that each roll or pallet holds the necessary certification. This prevents unexpected administrative costs and keeps converter schedules on track.