Unbleached Kraftliner for Corrugated Boxes 300 g/m² from Mexico
Thick unbleached kraftliner paperboard roll at 300 g/m², with a Mullen bursting strength exceeding 824 kPa, composed of at least 80% sulfate wood fibers. This product is designed for heavy-duty outer facings in triple-wall corrugated containers, meeting the kraftliner definition in subheading note 1.
Duty Rate — Mexico → Canada
0%
Import Tips
• Provide test certificates for Mullen bursting strength (minimum 824 kPa) and fibre composition
• Ensure the product is in rolls and not converted
• Consider whether the goods are eligible for duty relief under the Customs Tariff's end-use provisions