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.
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 used for general modelling rather than dental purposes
Modelling pastes are classified separately.
If the product is a dental impression compound
Impression compounds have their own 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
• Provide documentation showing the product's dental use and plaster basis to support classification
• Be aware that products in stick or plate forms may be subject to different classification
• Keep records of the product's composition for CBSA audits
Related Products under Tariff item 3407.00.90
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.
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.