Triallyl Cyanurate Resin Powder from Japan
Triallyl cyanurate (TAC) thermoset polyester resin in powder form for cross-linking in molding compounds. Classified in HTS 3907.91.4000 as other unsaturated allyl resin in primary form, with allyl groups comprising >95% polymer weight.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include FTIR spectroscopy reports proving allyl structure
• Store in moisture-proof packaging to prevent premature reaction
• Avoid classification as rubber accelerators (3812) if multifunctional