High-Temp Silicone Grease from Mexico
Silicone-filled petroleum grease (73% base oil) for oven door seals and bakery equipment. 2710.19.40.00 covers as other grease with petroleum dominant. Dielectric and waterproof.
Duty Rate — Mexico → United States
5.7%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Confirm petroleum > silicone polymer via GC-MS analysis
• Clear 'not for skin' labeling prevents 3304 confusion