Automotive-Grade Propylene-Butene Copolymer from United States
Automotive-grade propylene-butene copolymer pellets, where propylene exceeds 95% by weight, are used to produce thermoplastic polyolefin (TPO) compounds for automotive exterior parts. The butene comonomer enhances weather resistance and impact performance. As primary forms of a propylene copolymer, they fall under tariff item 3902.30.00.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the copolymer composition is documented, with propylene content exceeding 95% by weight, to support classification under 3902.30.00
• Provide a certificate of analysis and material safety data sheet to the CBSA upon request
• Verify whether the goods qualify for preferential tariff treatment under a free trade agreement by confirming the origin