CMP Polisher Retaining Ring
Consumable retaining ring holding wafers in place during chemical-mechanical polishing for semiconductor devices.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If plastic articles not specific parts
General plastics if not principally dedicated.
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Import Tips & Compliance
• Wear rate and material (e.g
• PPS) specs; consumable declaration
Related Products under HTS 8431.49.90.94
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