Hollerith Code 80-Column Punchcards from Mexico
Standard 80-column rectangular cards of kaolin-coated kraft paperboard, compatible with Hollerith punchcard readers. The cards are unpunched at import and surface-coloured for identification, and the kaolin coating aids in precise perforation, placing them under this tariff item.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the cards are not printed with motifs that are not subsidiary to their use; surface colouring is acceptable
• Confirm the dimensions meet the heading's size requirements (one side over 36 cm, the other over 15 cm)
• Keep documentation of the kraft fibre content and coating