Wet Machine Electrical Insulation Board
Uncoated wet machine board >225 g/m² for electrical insulation in transformers and motors. Precisely classified HTS 4805.93.40.15 as heavy other paperboard not further worked. High dielectric strength from purified wood pulp composition.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If composite with plastic films
Electrical insulators combining paper and plastics classify in 8546.
If sulfite wrapping paper specs met
Paper meeting sulfite wrapping chemical content goes to 4805.30.
If cut and labeled for retail
Paper or paperboard labels cut to size classify in heading 4821.
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Import Tips & Compliance
• Include dielectric strength test certificates for customs verification
• Ensure purity specs prevent plastic film classification in Chapter 39
• Declare thickness variations that affect grammage calculations
Related Products under HTS 4805.93.40.15
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