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Quartz wafer

Supply Ability:	10,000 Piece/Pieces per Month
Shipping:	Air
Payment Terms:	L/C, T/T, Western Union

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Product Details

Export Markets:	North America, South America, Eastern Europe, Mid East, Eastern Asia, Western Europe
Place of Origin:	Shanghai in China
Packaging Details:	25/Package

Specifications

1, Quartz Wafer Application

• Photo mask blank
• Sensors
• High frequency circuit ( Microwave circuit )
• Biotech arrays
• Laser Optics
• Optical windows and lenses

2, Quartz Wafer Feature

• High working temperature
• Good thermal conductivity
• High stability
• High anti corrosion
• Superior mechanical properties
• Stable dielectric constant & low dielectric loss
• High optical transmission

3, Purity Level

1) Synthetic silica :99.999%

2) Natural silica: 99.99%

Diameter	1" , 2" , 3" , 4", 5", 6", 8"
Thickness	0.5mm, 1mm, 2mm, 3mm, 4mm,
Surface finish	One side or two sides polished
Flat	3.0 Microns Max
PPV	(=20um
Surface roughness	Ra(=15A

4, Mechanical Properties

Density	2.2g/cm3
Pressure-proof intensity	1100Mpa
Anti-curving intensity	67Mpa
Anti-pull intensity	48Mpa
Poisson’s ratio	0.14~0.17
Young’s modulus	72000Mpa
Rigidity modulus	31000Mpa
Moh’s hardness	5.5~6.5

5, Custom manufacturing

6,

Service Process

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