TOTM Trioctyl Trimellitate Plasticizer from Mexico
Trioctyl trimellitate (TOTM) is a heat-resistant compound plasticizer used in automotive wire insulation and food-contact PVC applications. Classified under HTS 3812.20.5000 for its role as a specialized plasticizer formulation for rubber and plastics, offering superior thermal stability.
Duty Rate — Mexico → United States
15%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide formulation specs showing trimellitate base to distinguish from general esters
• Comply with FDA regulations if intended for food-contact plastics
• Watch for anti-dumping duties on certain trimellitate imports from Asia