Bitumen Impregnated Glassine Paper Sheets from Mexico
Large format glassine sheets (40x60 inches) impregnated with bitumen for envelope linings and moisture barriers. HTS 4811.10.11.00 applies due to size exceeding 36x15 cm and bituminous treatment.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Glassine requires proof of minimal ash content and impregnation to stay in paper chapter
• Declare exact sheet dimensions unfolded; folding doesn't change classification state