Tinuvin 765 Light Stabilizer from Japan
Tinuvin 765 is bis(1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate, a hindered amine light stabilizer (HALS) used in polymer formulations to prevent UV degradation. It falls under HTS 3812.39.70.00 as a specific compound stabilizer for plastics, providing long-term thermal and light stability to materials like polyolefins.
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
• Verify chemical purity and provide Safety Data Sheets (SDS) confirming exact composition matches the HTS specific description
• Ensure proper hazardous materials declaration (UN 3077) for environmental hazard classification during shipping
• Include end-use certificates to avoid reclassification as general plastic additives under broader subheadings