Micro-Tin Powder for Friction Materials from Mexico
Ultra-fine tin powder (<10 microns) added to brake pads and clutch friction materials for lubrication. Under HTS 8007.00.32.00 as other tin powders; non-alloyed composition. Enhances wear resistance without forming alloys.
Duty Rate — Mexico → United States
12.8%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document particle size analysis to prevent confusion with nano-materials regulations
• Comply with TSCA for chemical substances introduced into commerce
• Avoid bulk packaging over 25kg to reduce hazmat shipping costs