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Brand Name : KAMTAI
Model Number : KTALP5
Certification : SGS
Place of Origin : CHINA
MOQ : 1000PCS
Price : Negotiable
Payment Terms : L/C, T/T, Western Union, MoneyGram,PAYPAL
Supply Ability : 100000PCS/ MONTH
Delivery Time : 25 DAYS AFTER PAYMENT
Packaging Details : CARTON BOX AND PLYWOOD PALLET
Name : High temperature and thermal stability 95% Alumina ceramic plate
Material : 95% Alumina ceramic
Flexural strength : 300Mpa
Hardness : 7Gpa
Elastic modulus : 275Gpa
Type : Ceramic plate
High temperature and thermal stability 95% Alumina ceramic plate
Alumina ceramic is the most mature of the engineering ceramics, offering excellent electrical insulation properties together with high hardness and good wear resistance,but relatively low strength and fracture toughness.Alumina ceramic is generally white but may also be pink or ivory.The color is derived from either the sintering additives or impurities in the raw materials.
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
|
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
|
Thermal conductivity
|
w/(m.k)
|
2.5
|
20
|
25
|
2.5
|
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High Temperature Aluminium Oxide Plate Industrial Use With Complex Shapes Images |