Dental Investment Ring Liner
A burnout-resistant paper or cellulose liner used in dental casting rings to protect the investment material during alloy pouring. It is an accessory for dental casting processes and is classified under tariff item 9018.49.00 as other dental instruments and appliances.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the liner is made of paper and not specifically shaped for dental casting
Paper articles of a kind used for technical purposes may fall under Chapter 48.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Verify that the liner is specifically designed for dental use and not a general paper product
• Include technical specifications in your documentation to avoid reclassification
Related Products under Tariff item 9018.49.00
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