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Transformer Condenser Separator Paper

Uncoated kraft paperboard in rolls for insulating layers between windings in oil-immersed power transformers and condensers. Weighing ≤150 g/m² with high purity sulfate fibers, it ensures minimal tan delta for electrical performance.

Import Duty Rates by Country of Origin

Origin CountryMFN TariffSurtaxesTotal Effective Rate
🇨🇳ChinaFree—Free
🇲🇽MexicoFree—Free
🇺🇸United StatesFree+25.0%25%
🇩🇪GermanyFree—Free
🇯🇵JapanFree—Free

More Specific Codes

This product may fall under a more specific subheading:

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

4804.31.00Same rate: Free

If the paper weighs more than 150 g/m²

Heavier kraft paper is classified under a different subheading.

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

• Verify the paper is uncoated and weighs ≤150 g/m²

• Keep documentation of the sulfate fiber content (≥80%) for CBSA inspection

• Ensure the rolls exceed 36 cm width to comply with chapter note 8

Related Products under Tariff item 4804.39.00

Art Supply Tracing Tissue

Translucent lightweight kraft tissue sheets with a basis weight of 29 g/m² or less, designed for sketching and tracing in art applications. Uncoated and made from kraft fibers. Classified under tariff item 4804.39.00 as other kraft paper weighing 150 g/m² or less.

Automotive Ignition Condenser Paper

Uncoated kraft paper rolls weighing 150 g/m² or less, used as dielectric separators in automotive ignition condensers. The paper is made from at least 80% sulfate process fibers, providing high mechanical strength suitable for vibration-prone environments.

Brown Butcher Wrapping Paper Sheets

Uncoated brown kraft paper sheets, weighing 140 g/m², made from sulfate wood pulp and used for wrapping meats and foods in retail. It does not meet kraftliner or sack kraft specifications, falling under 'other' kraft paper.

Brown Kraft Wrapping Paper Sheets 120 g/m²

Uncoated brown kraft paperboard in cut sheets, weighing 120 g/m², derived from sulfate wood pulp for general purpose wrapping. This paper falls under tariff item 4804.39.00 as other uncoated kraft paper weighing 150 g/m² or less, not qualifying as kraftliner.

Candle Wrapping Tissue Sheets

Delicate, grease-resistant kraft tissue paper sheets with a basis weight of 29 g/m² or less, designed for wrapping candles and wax products. Uncoated and made from kraft fibers. Classified under tariff item 4804.39.00 as other kraft paper weighing 150 g/m² or less.

Capacitor Grade Kraft Condenser Paper

High-tensile uncoated kraft paper in rolls, optimized for oil-filled electrical condensers with superior insulation properties. Weighing ≤150 g/m² and made from ≥80% sulfate process fibers, it provides essential dielectric separation.