Wuxi Special Ceramic Electrical Co.,Ltd
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Al2O3 Ceramic, also known as Alumina Oxide Ceramic or Aluminum Oxide Ceramic, is a type of ceramic material that is known for its excellent electrical, mechanical, and thermal properties. It has a breakdown voltage of 20 KV/mm, a tensile strength of 300 MPa, a flexural strength of 400 MPa, a dielectric strength of 14 KV/mm, and a thermal conductivity of 25 W/(m·K). Al2O3 Ceramic is widely used in various applications, such as electrical insulation, heat dissipation, wear resistance, and chemical inertness.
Al2O3 Ceramic is highly resistant to high temperatures and has excellent electrical insulation properties. The breakdown voltage of Al2O3 Ceramic is 20 KV/mm, which is much higher than that of other materials. The tensile strength of Al2O3 Ceramic is 300 MPa, which is significantly higher than that of other materials. The flexural strength of Al2O3 Ceramic is 400 MPa, which is much higher than that of other materials. The dielectric strength of Al2O3 Ceramic is 14 KV/mm, which is much higher than that of other materials. The thermal conductivity of Al2O3 Ceramic is 25 W/(m·K), which is much higher than that of other materials.
Al2O3 Ceramic is an ideal material for applications that require electrical insulation, heat dissipation, wear resistance, and chemical inertness. Its excellent electrical, mechanical, and thermal properties make it an ideal choice for many applications. Its high breakdown voltage, tensile strength, flexural strength, dielectric strength, and thermal conductivity make Al2O3 Ceramic the perfect choice for applications requiring superior performance.
Alumina oxide ceramic (Al2O3 ceramic), with its origin in China, is an advanced material with a remarkable combination of excellent electrical insulation properties, high breakdown voltage of 20 KV/mm, white color, low thermal expansion of 7.2 X 10-6/K and volume resistivity of 1014 Ω·cm, as well as exceptional hardness of 9 Mohs. It is widely used in applications such as electrical insulation components, semiconductors, and high-frequency and microwave devices.
| Characteristic | Value |
|---|---|
| Material | Al2O3 Ceramic, Aluminium Oxide Ceramics |
| Density | 3.8-3.9 G/cm3 |
| Flexural Strength | 400 MPa |
| Dielectric Strength | 14 KV/mm |
| Tensile Strength | 300 MPa |
| Breakdown Voltage | 20 KV/mm |
| Thermal Conductivity | 25 W/(m·K) |
| Volume Resistivity | 1014 Ω·cm |
| Hardness | 9 Mohs |
| Dielectric Constant | 9.6 |
| Compressive Strength | 3000 MPa |
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