PeBDO/PBT Masterbatch Concentrate 50% Loading from Canada
Although primarily PeBDO, this 50% loading masterbatch in PBT resin technically remains classified by the pure chemical compound per Chapter 29 ester/salt rules by analogy. However, customs may challenge this as a mixture. Used for injection molding applications requiring UL94 V-0 rating.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Prepare binding ruling request documenting >50% active content argument,Include comparative infrared spectra proving PeBDO dominance,Have fallback position ready under 3824.99 as chemical mixture