Ethyl Acrylate-Methyl Methacrylate Copolymer Powder from Mexico
Fine powder copolymer of ethyl acrylate and methyl methacrylate used in adhesives and sealants. Falls under 3906.90.5000 per subheading note (a)(4) as acrylic copolymer with named monomers at 95%+ total weight.
Duty Rate — Mexico → United States
14.2%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide GPC/SEC analysis showing molecular weight and monomer distribution for CBP verification
• Label containers with exact copolymer ratio and CAS numbers to prevent mixture classification
• Avoid importing with plasticizers exceeding subheading definitions, triggering 3920.43 treatment