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3407.00.40.00/Casting Plaster for Dental Models/Japan

Casting Plaster for Dental Models from Japan

Fast-setting gypsum paste for pouring dental investment molds. Under HTS 3407.00.40.00 as other dental plaster prep. Low expansion for crown/bridge accuracy.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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Import Tips

• Investment expansion data critical for dental verification

• Pre-mixed paste form docs prevent powder downgrades

• Shelf stability testing for gypsum hydration control

Casting Plaster for Dental Models from Japan — Import Duty Rate | HTS 3407.00.40.00