BOPET Film for Solar Panel Backing from Mexico
Biaxially oriented PET film serving as backsheet in photovoltaic modules, under 3920.69.00.00 as noncellular polyester foil not reinforced. Provides moisture and UV barrier protection.
Duty Rate — Mexico → United States
14.2%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Certify UV stabilizers and monomer content; industrial use avoids retail size restrictions
• Include hydrolysis test results for polyester integrity in humid environments