3907.30.00.00/Flame-Retardant Brominated Epoxy Resin/Japan

Flame-Retardant Brominated Epoxy Resin from Japan

Brominated bisphenol A epoxy resin (e.g., TBBPA-based) with inherent flame retardancy for PCB laminates, classified HTS 3907.30.00.00 as chemically modified epoxide resins per note (a)(3).

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Calculate with your customs value Verify classification with AI

Import Tips

• Include bromine content analysis (20-30%) confirming modification doesn't alter base epoxide classification

• Comply with TSCA import certification for brominated flame retardants

• Avoid bulk shipments mixed with fillers, which become 3824 articles