CR Foam Neoprene Roll Stock from China

Chloroprene rubber (CR) cellular foam sheets wound into rolls, simply cut to rectangular sheets for weatherstripping. Classifies 4008.19.80.00 as vulcanized cellular rubber plates, permitting surface-working but not complex shaping.

Duty Rate — China → United States

38.3%

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
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

Rolled sheets qualify if unwound form is rectangular per chapter note 8; document original sheet dimensions

Specify weather resistance but avoid end-use claims that suggest finished articles (4016)

Test for cellular structure (microscopic voids) vs solid rubber to maintain 4008.19 classification