3911.90.25.00/Beta-Pinene Polyterpene Resin/Mexico

Beta-Pinene Polyterpene Resin from Mexico

Thermoplastic resin from beta-pinene terpenes with aromatic modification for adhesive compatibility, supplied in primary lumps. HTS 3911.90.25.00 for aromatic-modified polyterpenes.

Duty Rate — Mexico → United States

16.1%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

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Import Tips

• Prove modification via GC-MS analysis of aromatic content

• Bulk ship only to avoid set classification

• Pitfall: natural resin appearance may cause 3806 misclassification