Product Details
Place of Origin: WUXI JIANGSU CHINA
Brand Name: HENGYUAN
Certification: CE,UL
Model Number: 95% Alumina Ceramics
Payment & Shipping Terms
Minimum Order Quantity: 100
Price: Negotiable
Packaging Details: Carton
Delivery Time: 20 DAYS
Payment Terms: L/C, T/T
Supply Ability: 5000 PCS/WEEK
Material: |
95% Alumina Ceramics |
Color: |
White |
Weibull Modulus: |
10M |
Density: |
3.6 G/cm³ |
OEM,ODM: |
Acceptable |
Orgin: |
WUXI JIANGSU CHINA |
MOQ: |
100 PCS |
Package: |
Carton |
Material: |
95% Alumina Ceramics |
Color: |
White |
Weibull Modulus: |
10M |
Density: |
3.6 G/cm³ |
OEM,ODM: |
Acceptable |
Orgin: |
WUXI JIANGSU CHINA |
MOQ: |
100 PCS |
Package: |
Carton |
Attribute | Value |
---|---|
Material | 95% Alumina Ceramics |
Color | White |
Weibull Modulus | 10M |
Density | 3.6 g/cm³ |
OEM,ODM | Acceptable |
Origin | WUXI JIANGSU CHINA |
MOQ | 100 PCS |
Package | Carton |
Ordinary alumina ceramic series are divided into 95% ceramic, 97% ceramic, 99% ceramic, 99.7% ceramic and other varieties according to different Al2O3 contents. The more alumina content, the more the inherent characteristics of alumina can be played, the better the performance, but the manufacturing also becomes difficult with the increase of alumina content.
Material | Unit | A95% Alumina Ceramics | A97% Alumina Ceramics | A99% Alumina Ceramics | A99.7% Alumina Ceramics |
---|---|---|---|---|---|
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 Hardulus | 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 |