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3812.39.60.00/Duradene Rubber Antioxidant Blend/Mexico

Duradene Rubber Antioxidant Blend from Mexico

Duradene is a synergistic blend of aromatic amines and phenolics designed for EPDM rubber weatherstrips in automotive sealing systems. The presence of aromatic antioxidants places it under HTS 3812.39.60.00.

Duty Rate — Mexico → United States

16.5%

Rate breakdown

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

• List individual component CAS numbers and percentages in blend formulation

• Provide automotive OEM approval letters as proof of rubber end-use

• Monitor total aromatic amine content against exposure limits

Duradene Rubber Antioxidant Blend from Mexico — Import Duty Rate | HTS 3812.39.60.00