Valve Multiwall Bags for Cement from Mexico
Multiwall bags with integrated valve bottoms for pneumatic filling of cement, constructed from 4-6 plies of kraft paper weighing over 100 g/m² total. Base width over 40 cm qualifies under HTS 4819.30.00.20 for shipping sacks. Designed for high burst strength to handle heavy loads during transport.
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
• Provide evidence of valve construction and ply count; pitfalls include classification as single-wall if not documented
• Label with exact dimensions and weight capacity; ensure no plastic liners to stay in paper heading
• Test for Mullen burst strength per subheading notes to support shipping sack designation