Sapphire Wafer Substrate Mold
Mold for growing sapphire boules used as substrates for LED/GaN semiconductor wafers. HTS 8480.49.0090 covers metal carbide molds for semiconductor material processing.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 3.1% | +35.0% | 38.1% |
| 🇲🇽Mexico | 3.1% | +10.0% | 13.1% |
| 🇨🇦Canada | 3.1% | +10.0% | 13.1% |
| 🇩🇪Germany | 3.1% | +10.0% | 13.1% |
| 🇯🇵Japan | 3.1% | +10.0% | 13.1% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If mineral material molds (optical)
Non-semiconductor mineral processing uses different subheading.
If optical element molds
Optical sapphire windows/lenses use Chapter 90.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Document sapphire as semiconductor substrate material
• Specify boule growth method (Kyropoulos/Heat Exchange)
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