Bleached Kraft Folding Boxboard 250gsm
This is a high-quality bleached kraft paperboard coated on one or both sides with kaolin, weighing 250 g/m², uniformly bleached throughout with over 95% chemical wood fibers. It is supplied in large rectangular sheets exceeding 36 cm by 15 cm, specifically designed as folding carton stock for manufacturing rigid boxes. The coating enhances printability and strength for packaging consumer goods.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If not uniformly bleached throughout the mass
Unbleached or non-uniformly bleached kraft paperboard falls under 4810.29, lacking the full bleaching requirement of 4810.31.
If weighing over 150 g/m² but qualifying as kraftliner
Kraftliner paper >115 g/m² with specific Mullen burst strength is classified in 4804.11, not coated paperboard heading.
If die-cut or assembled into finished filter paper products
Completed paper articles like die-cut filters move to 4823, excluding stock paper from 4810.
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Import Tips & Compliance
• Verify fiber content exceeds 95% chemical process wood fibers and uniform bleaching via lab testing to confirm classification
• Ensure sheets meet size criteria (one side >36 cm, other >15 cm) and declare as 'folding carton stock' on entry documents
• Avoid misclassification as graphic paper by confirming no use for writing/printing; provide end-use affidavits if needed
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