UV Absorbing Polished Glass Sheet 4.2mm from Mexico
4.2mm float glass with UV-absorbent thin film coating for museum displays protecting artifacts. Classifies in HTS 7005.29.18.10 as absorbent layer float glass, polished, <5mm, large area. Absorbs UV per chapter note definition.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• UV transmission test reports (<5% @ 300nm) essential for absorbent layer proof
• Avoid interleaving with uncoated glass to prevent coating transfer
• Declare as 'non-wired' explicitly if appearance suggests wiring