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Home > products > 99% Alumina Ceramics > Excellent Electrical Insulation High 99% Alumina Ceramics Customizable 99 Alumina 3.85g/Cm³

Excellent Electrical Insulation High 99% Alumina Ceramics Customizable 99 Alumina 3.85g/Cm³

Product Details

Place of Origin: WUXI JIANGSU CHINA

Brand Name: HENGYUAN

Certification: CE,UL

Model Number: 99% Alumina Ceramics

Payment & Shipping Terms

Minimum Order Quantity: 100

Price: Negotiable

Packaging Details: Carton

Delivery Time: 20 DAYS

Supply Ability: 5000 PCS/WEEK

Get Best Price
Highlight:

insulation high alumina ceramic

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customizable 99 alumina

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high alumina ceramic customizable

Material:
99% Alumina Ceramics
Density:
3.85g/cm³
Flexural Strength:
350 Mpa
Shape:
Customizable
OEM,ODM:
Acceptable
Orgin:
WUXI JIANGSU CHINA
MOQ:
100 PCS
Package:
Carton
Material:
99% Alumina Ceramics
Density:
3.85g/cm³
Flexural Strength:
350 Mpa
Shape:
Customizable
OEM,ODM:
Acceptable
Orgin:
WUXI JIANGSU CHINA
MOQ:
100 PCS
Package:
Carton
Excellent Electrical Insulation High 99% Alumina Ceramics Customizable 99 Alumina 3.85g/Cm³
Excellent Electrical Insulation High 99% Alumina Ceramics
Product Specifications
Attribute Value
Material 99% Alumina Ceramics
Density 3.85g/cm³
Flexural Strength 350 Mpa
Shape Customizable
OEM/ODM Acceptable
Origin Wuxi Jiangsu, China
MOQ 100 PCS
Package Carton
Product Description
Alumina ceramics are widely used due to their superior performance characteristics. These ceramics offer excellent electrical insulation, high mechanical strength, outstanding thermal conductivity, and exceptional resistance to high temperatures, corrosion, and wear. They maintain excellent quality under chemical shock and thermal cycling conditions.
Material Properties Comparison
Material Unit A95% Alumina A97% Alumina A99% Alumina A99.7% Alumina
Density g/cm³ 3.6 3.72 3.85 3.85
Flexural Strength Mpa 290 300 350 350
Compressive Strength Mpa 3300 3400 3600 3600
Modulus of Elasticity Gpa 340 350 380 380
Impact Resistance MPam1/2 3.9 4 5 5
Weibull Modulus M 10 10 11 11
Vickers Hardness HV0.5 1800 1850 1900 1900
Thermal Expansion Coefficient 10-6K-1 5.0-8.3 5.0-8.3 5.4-8.3 5.4-8.3
Thermal Conductivity W/Mk 23 24 27 27
Thermal Shock Resistance △T℃ 250 250 270 270
Maximum Use Temperature 1600 1600 1650 1650
Volume Resistivity at 20℃ Ω ≥1014 ≥1014 ≥1014 ≥1014
Dielectric Strength KV/mm 20 20 25 25
Dielectric Constant εr 10 10 10 10
Product Images