10.5mm Fire-Rated MDF Alternative from China

Non-halogenated fire-retardant treated medium density fiberboard, 10.5mm thick, meeting Class B fire rating without specific chemical subheading. HTS 4411.14.90.90 as other MDF >9mm.

Duty Rate — China → United States

38.9%

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
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)

Import Tips

Fire test reports (ASTM E84 Class B) required; chemical treatment % must be documented

Not qualifying for 4411.14.20 unless meets exact fire-retardant definition

Hazardous material declaration if contains certain flame retardants