HS Code for Specialty paper

Specialty paper is classified under HS code 4805.91, which covers other uncoated paper and paperboard, in rolls or sheets, weighing 150 g/m2 or less. This classification is part of heading 4805, which acts as a residual heading for papers that do not meet the specific technical definitions of kraft paper (4804), sulfite wrapping paper (4805.30), or graphic papers (4802). Specialty papers in this category are often defined by their end-use or unique physical properties, such as high porosity for filtration, specific chemical resistance, or unique textures for industrial applications. To qualify for 4805.91, the paper must be uncoated and must not have undergone any surface treatments that would classify it under heading 4810 or 4811. The weight limit of 150 g/m2 is a strict threshold; exceeding this weight would shift the classification to 4805.92 or 4805.93.

Products Included

• Uncoated filter paper
• Industrial blotting paper
• Technical wrapping paper
• Uncoated capacitor paper
• Interleaving paper for glass or metal
• Base paper for sensitive coatings

Common Misclassification

This code is often confused with 4802.54, which covers uncoated paper used for writing or graphic purposes. The distinction lies in the intended use and the manufacturing process. It is also frequently misclassified under 4811.90 if the importer mistakenly believes the paper is "treated" when it is actually just a specialized uncoated fiber matrix.

FAQ

What is the HS code for specialty paper?

The HS code for uncoated specialty paper weighing 150 g/m2 or less is 4805.91.

What if the specialty paper is coated with plastic or wax?

If the paper is coated, impregnated, or covered, it must be classified under heading 4811, typically 4811.51 or 4811.60 depending on the coating material.