Corrugated Paperboard Impulse Dryer from Canada
An impulse dryer using high-pressure steam and mechanical nips to dry corrugated paperboard medium at production speeds over 1000 ft/min. HTS 8419.35.5000 covers this specialized 'other' dryer for paperboard, improving board strength over conventional drying. Critical for single-facer corrugator lines.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include steam pressure ratings and nip configuration drawings to validate paperboard-specific classification
• Pressure test certificates required for high-pressure steam components in dryer assembly
• Avoid bundling with corrugator rolls to prevent set classification under paper manufacturing machinery