Casein Binder for Plywood Glue from Mexico
Soluble casein used as a key ingredient in water-resistant plywood adhesives, classified under HTS 3501.10.5000 for other casein types before glue formulation.
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
• Distinguish from finished casein glues (3501.90) with formulation invoices
• Comply with formaldehyde emission standards for wood product precursors
• Store in cool, dry conditions to maintain binding efficacy post-import