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Alumina Al2O3 Ceramic Substrate Wafer Excellent Heat Resistance Abrasion Resistance
Alumina Al2O3 Ceramic Substrate Wafer Excellent Heat Resistance Abrasion Resistance
Alumina Al2O3 Ceramic Substrate Wafer Excellent Heat Resistance Abrasion Resistance
Alumina Al2O3 Ceramic Substrate Wafer Excellent Heat Resistance Abrasion Resistance
Alumina Al2O3 Ceramic Substrate Wafer Excellent Heat Resistance Abrasion Resistance
Alumina Al2O3 Ceramic Substrate Wafer Excellent Heat Resistance Abrasion Resistance
Alumina Al2O3 Ceramic Substrate Wafer Excellent Heat Resistance Abrasion Resistance
Alumina Al2O3 Ceramic Substrate Wafer Excellent Heat Resistance Abrasion Resistance
Specifications
Brand Name :
ZG
Model Number :
MS
Certification :
CE
Place of Origin :
CHINA
MOQ :
1 piece
Price :
USD10/piece
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
10000 pieces per month
Delivery Time :
3 working days
Packaging Details :
Strong wooden box for Global shipping
Application :
thin film and thick film microelectronic , high power and high frequency circuit RF / microwave components and capacitor or resistor
Diameter :
Ø 1" / Ø 2" / Ø 3" / Ø 4"
Thickness :
0.4 mm / 0.5 mm / 1 mm
Grade :
SAW grade and optical grade
Description

alumina ( Al2O3 ) ceramic substrates wafer, excellent heat resistance, high mechnical strength , abrasion resistance

We provides alumina ( Al2O3 ) ceramic substrates . Al2O3 substrate is one of the most popular ceramic substrate which has excellent heat resistance, high mechnical strength , abrasion resistance and small dielectric loss . The surface of alumina substrate is quite smooth and low porosity , 99.6% alumina substrate is suitable for thin film device , 96% alumina substrate is suitable for thick film device application. we provides alumina ceramic substrates for a wide range of applications, including thin film and thick film microelectronic , high power and high frequency circuit RF / microwave components and capacitor or resistor , contact us for more ceramic wafer product information .

Alumina Wafer Properties

Chemical formula Al2O3
Color white
Density 3.72 g/cm 3
Thermal conductivity 22.3 W/m. K
Thermal Expansion ( x10 -6 / ℃ ) 8
Dielectric strength 14E6
Dielectric Constant (at 1MHZ) 9.5
Loss Tangent (x10 -4 @1MHZ) 3
Volume Resistivity >1E14 ohm-cm

Product Specification

Diameter Ø 1" / Ø 2" / Ø 3" / Ø 4"
Square size 10 x 10 / 20 x 20 / 50 x 50 / 100 x 100 mm
Thickness 0.4 mm / 0.5 mm / 1 mm
Surface As fired
one side polished / two sides polished
Roughness Ra <= 0.3 um
Product tags

alumina substrate heat treatment

,

alumina ceramic thermal conductivity

,

high resistivity silicon wafer
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Alumina Al2O3 Ceramic Substrate Wafer Excellent Heat Resistance Abrasion Resistance

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Product Detail
Brand Name :
ZG
Model Number :
MS
Certification :
CE
Place of Origin :
CHINA
MOQ :
1 piece
Price :
USD10/piece
Contact Supplier
Alumina Al2O3 Ceramic Substrate Wafer Excellent Heat Resistance Abrasion Resistance
Alumina Al2O3 Ceramic Substrate Wafer Excellent Heat Resistance Abrasion Resistance
Alumina Al2O3 Ceramic Substrate Wafer Excellent Heat Resistance Abrasion Resistance
Alumina Al2O3 Ceramic Substrate Wafer Excellent Heat Resistance Abrasion Resistance

HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD

Verified Supplier
5 Years
henan, zhengzhou
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter
Main Products :
Sic Heating Elements, MoSi2 Heating Elements, Industrial Ceramic Parts
Total Annual :
5000000-8000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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