HFC-125 Foam Blowing Agent Concentrate from Japan
Concentrated blend containing 70% pentafluoroethane (HFC-125) for polyurethane rigid foam insulation production. High-efficiency zero-ODP blowing agent. Classified under 3827.62.00.00 for HFC-125 dominant composition.
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%
Import Tips
• Submit detailed phase-out compliance plan per AIM Act HFC regulations
• Include thermal performance test data validating foam insulation K-factor claims
• Certify absence of HFO co-blowing agents through FTIR spectroscopy analysis