Liquid Methyl Ester Gum for Printing Inks from Japan
Liquid methyl ester gum serves as a solvent-free plasticizer in lithographic and gravure printing inks. Its low viscosity enables high pigment loading without tack buildup. HTS 3806.30.00.00 includes these rosin-derived liquid ester gums.
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
• Acid number <10 mg KOH/g prevents ink acidity issues
• Flash point >93°C documentation required for ink manufacturing
• Common misclassification as essential oils (3301) if odor emphasized