Lid Attach Thermal Grease Dispenser Cartridge from China
Pre-filled syringe cartridge with phase-change thermal interface material for automated IC lid attachment. Falls under HTS 8542.90.00.00 as parts of electronic integrated circuits, specifically for thermal management during packaging.
Duty Rate — China → United States
50%
Rate breakdown
9903.91.0550%Effective with respect to entries on or after January 1, 2025, articles the product of China, as provided for in subdivision (f) of U.S. note 31 to this subchapter
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Include viscosity and filler content (Al2O3/SiO2); refrigerated shipping required; dispense volume accuracy certification