Opteon 1100 HFC-1233zd Foam Expellant from Mexico
Opteon 1100 (trans-1-chloro-3,3,3-trifluoropropene, HFC variant) for low-GWP XPS foam boards. Though technically HCFO, HFC-classified blends fit HTS 3827.69.00.00 without CFCs/HCFCs. Used in building insulation.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Verify <0.1% CFC impurity threshold via GC-MS analysis for entry
• Include flash point data (>60°C) for IMDG non-flammable shipping