Darkroom Enlarging Paper Stock
Darkroom enlarging paper stock is kaolin-coated resin base paper in rolls, produced for variable contrast enlarging paper manufacturing. It features chemi-mechanical fibers exceeding 10% by weight and is unsensitized. This tariff item applies to coated graphic paper with mechanical fibers that is not lightweight coated.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the paper is sensitized for photography
Sensitized paper in rolls is classified under Chapter 37.
If the coating includes plastics as the main component
Paper coated with plastics where the plastic layer is more than half the thickness falls in Chapter 39.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm the paper is not sensitized; otherwise it falls under Chapter 37
• Maintain documentation of the fiber composition for CBSA
• Ensure the rolls meet the width requirement of note 8 (over 36 cm)
Related Products under Tariff item 4810.29.00
Baryta-Coated Photo Base Paper
Baryta-coated photo base paper is a high-quality paperboard coated with barium sulfate and kaolin, designed for analog darkroom printing. It contains more than 10% chemi-mechanical fibers and is unsensitized, awaiting silver halide application. This tariff item covers coated graphic paper with mechanical fibers that is not lightweight coated.
Brochure Mechanical Coated Sheets
Brochure mechanical coated sheets are rectangular sheets of paper coated with kaolin on one or both sides, containing more than 10% by weight of fibres obtained by a mechanical or chemi-mechanical process. They are used for writing, printing, or other graphic purposes, such as brochure printing, and have no coating other than the inorganic substance. They fall under tariff item 4810.29.00 as 'Other' paper of this subheading, not being lightweight coated paper or otherwise specified.
Catalog Coated Paper Roll
Catalog coated paper rolls are wide rolls of paper coated with kaolin on one or both sides, containing more than 10% by weight of fibres obtained by a mechanical or chemi-mechanical process. They are used for writing, printing, or other graphic purposes, such as colour catalog printing, and have no coating other than the inorganic substance. They fall under tariff item 4810.29.00 as 'Other' paper of this subheading, not being lightweight coated paper or otherwise specified.
Coated Catalog Paper Large Sheets
Large sheets of kaolin-coated paper with chemi-mechanical fibers for premium catalogs and books. The inorganic coating is the only coating, and the paper is for graphic purposes, qualifying for tariff item 4810.29.00.
Coated Flyer Paper Roll
Coated flyer paper rolls are rolls of paper coated with kaolin on one or both sides, containing more than 10% by weight of fibres obtained by a mechanical or chemi-mechanical process. They are used for writing, printing, or other graphic purposes, such as flyer and promotional printing, and have no coating other than the inorganic substance. They fall under tariff item 4810.29.00 as 'Other' paper of this subheading, not being lightweight coated paper or otherwise specified.
Coated Magazine Insert Paper Sheets
Specialty coated sheets with mechanical fiber content for magazine inserts and supplements, featuring kaolin for sharp color reproduction. These large sheets fit tariff item 4810.29.00 as coated graphic paper with more than 10% mechanical fibers and no other coating.