</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
4002.99.00.00/Butyl Rubber Powder/China

Butyl Rubber Powder from China

Synthetic butyl rubber in powder form for adhesive and sealant production. Classified in 4002.99.00.00 as primary form synthetic rubber, meeting vulcanization and recovery tests per Note 2.

Duty Rate — China → United States

37.5%

Rate breakdown

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)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Calculate with your customs valueVerify classification with AI

Import Tips

• Test for elongation/recovery properties to confirm synthetic rubber status per Chapter Note 2(a)

Butyl Rubber Powder from China — Import Duty Rate | HTS 4002.99.00.00