Fibrous Collagen Casing for Ring Bologna from Mexico
Reinforced fibrous collagen casings for ring bologna, combining collagen film with paper reinforcement for strength in large-caliber sausages. Classified under HTS 3917.10.60.00 as 'other' collagen artificial guts, adhering to protein predominance rules. Ensures shape retention during cooking and peeling.
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
• Disclose reinforcement materials in entry docs to confirm primary collagen classification per subheading notes
• Require supplier test reports for protein weight percentage (>95%)
• Pair with plastic fittings for potential special rate eligibility under 3917 US note