Description
DESCRIPTION Ultra-Flat 4″ Silicon Wafer for demanding substrate studies. Can also be used as substrate for AFM or SEM samples by dicing the wafer into smaller pieces using a Scriber and the Wafer Cleaving / Glass Breaking Pliers. The 4″ ultra-flat silicon wafer is shipped in a 4″ wafer carrier. Properties for 4″ (100mm) Ultra-Flat Wafer: Orientation:
Type/Dopant: P/Boron
Grade: Prime / CZ Virgin
Resistivity: 10-20 Ohm-cm
Thickness: 525µm +/- 20µm
TTV: <4.00µm
SFPD: <2.0µm
Warp: ≤30µm
Bow: ≤20µm
Particles: ≤20@≥0.3µm
Front Surface: Polished
Back Surface: Etched
Flat: 2 per SEMI Standard
Site Flatness: <2.0µm
Roughness: Typically 2-3Å
CategoryVape, Vape
BrandNot provided
SKUPRD-8A8E139AAE75
Global identifierNot provided
Identifier typeNot provided
Manufacturer part numberNot provided
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Unopened products may be returned within 30 days of delivery. Items must be unused, in original packaging and accompanied by proof of purchase. For hygiene and safety reasons, opened consumables cannot be returned. Contact support before sending a return.
Orders are typically dispatched within 1-2 business days. Delivery is available across the United States with tracked service. Orders over $49 qualify for free standard shipping. Delivery estimates begin after the order leaves our warehouse and may vary by destination.
