2903.44.10.30/1,1,2-Trifluoroethane (HFC-143) Foam Blowing Agent/Mexico

1,1,2-Trifluoroethane (HFC-143) Foam Blowing Agent from Mexico

1,1,2-Trifluoroethane (HFC-143) supplied for rigid polyurethane foam insulation manufacturing as a blowing agent. This pure saturated fluorinated hydrocarbon is specifically identified in HTS 2903.44.10.30. Lower GWP alternative to HFC-245fa in building insulation applications.

Duty Rate — Mexico → United States

13.7%

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
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Import Tips

• Foam sector importers qualify for specific SNAP exemptions; document end-use in manufacturing declarations

• Ensure ISO 9001 certified supply chain documentation for quality assurance in construction applications

1,1,2-Trifluoroethane (HFC-143) Foam Blowing Agent from Mexico — Import Duty Rate | HTS 2903.44.10.30