Heavy-Duty Semichemical Corrugated Fluting Medium from China
Fluting paper in rolls optimized for heavy-duty corrugated packaging, containing at least 65% unbleached hardwood semichemical fibers with superior CMT 30 crush resistance. This uncoated paper is essential for producing durable double-wall board in shipping containers and is not further worked beyond the finishing processes in Chapter Note 3.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the CMT 30 crush resistance exceeds 1.8 N/g/m² at 50% relative humidity and 23°C, as required by subheading note 3
• Keep records of the fiber composition showing at least 65% unbleached hardwood fibers
• Ensure the rolls are in strips exceeding 36 cm in width to meet Chapter Note 8