Casting Plaster for Dental Models
Casting Plaster for Dental Models is a fast-setting gypsum paste used to pour dental investment molds. It is classified under tariff item 3407.00.90 as an 'other preparation for use in dentistry with a basis of plaster,' given its low-expansion formulation for crown and bridge accuracy.
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 |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product is a modelling paste rather than a dental preparation
Modelling pastes are classified separately under this heading.
If the product is a dental impression compound not based on silicone polymers
Dental impression compounds have a dedicated tariff item.
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
• Ensure the product is clearly labeled as a dental preparation with a plaster basis to avoid misclassification
• Verify the calcined gypsum content and provide technical specifications to the CBSA if requested
• Check whether the product qualifies for duty relief under any trade agreements
Related Products under Tariff item 3407.00.90
Orthodontic Plaster Model Base
Orthodontic Plaster Model Base is a calcined gypsum-based plaster paste used to create dental study models in orthodontics. It falls under tariff item 3407.00.90 as an 'other preparation for use in dentistry with a basis of plaster,' offering high strength for precise arch replications.
Professional Dental Plaster
Professional Dental Plaster is a high-expansion calcined gypsum paste used for fabricating dental casts and dies. It is classified under tariff item 3407.00.90 as an 'other preparation for use in dentistry with a basis of plaster,' with a Type III formulation per ADA specifications.