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Brand Name : MH
Model Number : MH-112
Certification : ROHS ISO9001
Place of Origin : China
MOQ : 1000
Price : 0.5-1usd /pcs
Payment Terms : D/A, D/P, T/T, D/A
Supply Ability : 3000 pcs /day
Delivery Time : 8-10
Packaging Details : export carton
Material : Steatite Ceramic
Color : White Yellow
Size : Size Customized
Usage : Industrial Ceramic
Working temperature : 1300 ℃
Sample : free sample
MOQ : 1000
Density : 2.8 g/cm3
Origin : China
OEM,ODM : Accept
insulating machine parts steatite ceramic boat resistor insulator
Steatite Ceramic
Features
1) A variety of specifications available.
2) Satisfy various technical request
3) Lower medium spoilage
4) Good insulation performance and high temperature resistance
5) Stiffness texture
6) Used in all electric products, electric heating products and wear resistant machinery parts.
Steatite is an inorganic material based on natural raw materials consisting predominantly of magnesium silicate. It is marked by a high heat resistance, resistance to leakage current and dielectric strength. It is recommended as an insulation material in electrical engineering.
Properties | Unit | Steatite ceramic | 95% Al2O3 | 99% Al2O3 | Zirconia Ceramic |
Density | g/cm³ | 2.8 | 3.6 | 3.8 | 5.6 |
Flexural strength | Mpa | 145 | 300 | 300 | 354 |
Max Working Temperature | ℃ | 1100 | 1400 | 1600 | 1400 |
Sintering temperature | ℃ | 1350 | 1700 | 1750 | 1550 |
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 |
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Steatite Ceramic Insulating Machine Parts Boat Resistor Insulator Images |