Wet-Strength Corrugated Sheets
Corrugated paperboard treated for wet-strength, used in humid environments like agriculture boxes. Under HTS 4808.10.00.00 as corrugated sheets. Resists moisture degradation.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If newsprint fluting
Uncoated mechanical pulp paper under 4802 if not assembled.
If registers or cut loose
Loose exercise books/registers under 4820, excluding cut sheets note.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Certify wet-strength additive compliance with FDA if food contact
• Test burst in wet conditions
• Treatment doesn't change base classification
Related Products under HTS 4808.10.00.00
Double Wall Corrugated Paperboard Rolls
Double wall corrugated paperboard in rolls features two fluted layers separated by a middle liner, offering higher stacking strength for heavy-duty packaging. Classified under HTS 4808.10.00.00 for its corrugated structure, whether perforated or not, in roll form. Ideal for converting into large shipping containers.
Triple Wall Corrugated Heavy Duty Sheets
Triple wall corrugated paperboard sheets with three fluted layers for industrial crates and pallets. Under HTS 4808.10.00.00 as heavy-strength corrugated sheets. Handles loads over 5,000 lbs.
Embossed Corrugated Divider Sheets
Corrugated paperboard sheets with embossed patterns for enhanced grip in dividers and partitions. HTS 4808.10.00.00 includes embossed corrugated paperboard per heading scope. Used in shelving and pallet dividers.
B Flute Corrugated Rolls for Displays
B flute corrugated paperboard rolls, fine profile for point-of-purchase displays. HTS 4808.10.00.00 for corrugated in rolls. Balances printability and strength.
Perforated Single Face Corrugated Rolls
Single face corrugated paper with one flat liner and perforations, in rolls for wrapping fragile items. Under HTS 4808.10.00.00 as perforated corrugated. Provides cushioning like bubble wrap alternative.
C Flute Heavy Duty Corrugated Sheets
Standard C flute corrugated sheets for general shipping cartons, high burst strength. HTS 4808.10.00.00 covers this ubiquitous packaging material. Most common flute size.