Dental Investment Ring Liner from China
Burnout-resistant paper or cellulose liner for casting rings in dental alloy pouring. Under HTS 9018.49.80 as other accessories for dental casting processes.
Duty Rate — China → United States
12.5%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify ash content <1% for clean burnout
• Pre-cut sizes matching standard ring diameters
• Avoid paper product classification with casting process docs