</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
3904.90.50.00/Brominated Polyethylene Copolymer/Canada

Brominated Polyethylene Copolymer from Canada

Brominated polyethylene copolymer in primary pellets for flame-retardant compounds. HTS 3904.90.5000 as 'Other' halogenated (bromine) olefin polymer, based on ethylene with Br addition.

Duty Rate — Canada → United States

16.5%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Calculate with your customs valueVerify classification with AI

Import Tips

• Test Br content and monomer predominance to comply with note (a)(4)

• Document non-toxic formulation to ease EPA checks

• Avoid blend misclass to 3824 if additives > minor