Product Details
Place of Origin: China
Brand Name: MH
Certification: Rohs
Model Number: MH9512
Payment & Shipping Terms
Minimum Order Quantity: 1000
Price: usd + 0.4-0.5+ pcs
Packaging Details: use export carton which is secure against breakager
Delivery Time: 20-30DAYS
Supply Ability: 10000+pcs+week
Materlai: |
95% Alumina Ceramic |
Color: |
White |
Density: |
3.6 G/cm3 |
Hardness: |
1500 |
Max Operating Temp: |
1450 |
Dlelectrlc Strength: |
210 |
MOQ: |
500 |
OEM,ODM: |
Acceptable |
Materlai: |
95% Alumina Ceramic |
Color: |
White |
Density: |
3.6 G/cm3 |
Hardness: |
1500 |
Max Operating Temp: |
1450 |
Dlelectrlc Strength: |
210 |
MOQ: |
500 |
OEM,ODM: |
Acceptable |
95% alumina ceramic bookmark card customizable pattern and size
Aluminium Oxide, Al2O3 is the most widely applied and cost effective technical ceramic material. It offers a combination of superior mechanical strength and electrical properties, wear resistance and corrosion resistance. The maximum working temperature is up to 1700 °C with relatively high thermal conductivity. It is also an electrically insulating material with a high electrical resistivity. The good corrosion resistance makes it insoluble in water and slightly soluble in strong acid and alkaline solution.
| Properties | Unit | Steatite ceramic | 95% Al2O3 | 99% Al2O3 | Zirconia Ceramic |
| Density | g/cm³ | 2.7 | 3.6 | 3.8 | 5.6 |
| Flexural strength | Mpa | 145 | 300 | 300 | 354 |
| Max Working Temperature | ℃ | 1100 | 1400 | 1500 | 1500 |
| Sintering temperature | ℃ | 1350 | 1700 | 1750 | 1600 |
| Heat resistance | T(℃) | 200 | 220 | 200 | 350 |
| Hardness | Gpa | 5.7 | 7 | 10.7 | 12.3 |
| Elastic modulus | Gpa | 120 | 275 | 320 | 205 |
| Poissons ratio | - | 0.21 | 0.22 | 0.22 | 0.30 |
| Linear expansion coefficient | x 10-6/℃ | 7.9 | 7.1 | 7.8 | 9 |
| Insulation breakdown Intensity | KT/mm | 10 | 16 | 18 | 15 |
| Thermal conductivity | w/(m.k) | 2.5 | 20 | 25 | 2.5 |
| Specific Heat | *10-3J/(kg*K) | 0.75 | 0.78 | 0.78 | 0.4 |
