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%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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