Cellulose Sausage Casings for Industrial Use from Mexico
These are seamless tubular casings made from cellulosic plastics materials, primarily regenerated cellulose, used in the meat processing industry for encasing sausages during production. They fall under HTS 3917.10.1000 as artificial guts of cellulosic plastics, designed for food packaging applications where the casing is hardened and forms the outer layer of processed meats. The cellulosic composition meets the chapter's polymer classification rules for predominant monomer content.
Duty Rate — Mexico → United States
Rate breakdown
Import Tips
• Verify FDA compliance for food contact materials, including certificates of analysis confirming cellulosic composition and absence of harmful additives
• Provide manufacturer specs proving >95% cellulosic polymer content per subheading notes to avoid reclassification to other polymers