3921.11.00.00/Cellular PS Diffusion Plates/Mexico

Cellular PS Diffusion Plates from Mexico

Polystyrene foam sheets engineered as light diffusion panels for LED lighting fixtures. Under 3921.11.00.00 for cellular styrene sheets with light-scattering cellular structure. Used in commercial displays.

Duty Rate — Mexico → United States

15.3%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Calculate with your customs valueVerify classification with AI

Import Tips

• Provide material safety data showing no additives affecting polymer classification

• Confirm cellular vs rigid via microscopy if challenged

• Size documentation critical for special rates

Cellular PS Diffusion Plates from Mexico — Import Duty Rate | HTS 3921.11.00.00