Liling xing tai long special ceramic co.,ltd devotes many years to developing and producing superb Insulating Cordierite Ceramic Bobbin Heater as well as offering professional customer service. Now you can easily find the best suppliers to get the top of the line quality of Insulating Cordierite Ceramic Bobbin Heater and get lower prices. In the future,Insulating Cordierite Ceramic Bobbin Heater will increase more capital and technology investment to continuously improve the comprehensive competitiveness of the enterprise, and strive to remain invincible in the market forever.
Place of Origin: | Hunan, China | Type: | Ceramic Parts |
Application: | Industrial Ceramic | Material: | Alumina Ceramic, Ceramic Alumina |
Model Number: | XTL | Brand Name: | Xing Tai Long |
Product Name: | Insulating Cordierite Ceramic Bobbin Heater | Color: | light grey/yellow |
Alumina content: | 60-85% | Feature: | insulating electrical ceramic parts |
Characteristic: | cordierite ceramic | Maximum service temperature: | 1250 degree Celsius |
Electric insulation strength: | 20 KV/mm | Cold compressive strength: | 450 MPa |
Performance For Industrial Ceramic
Item |
|
Unit |
Steatite ceramic |
95 Al2O3 |
96 Al2O3 |
Physical Characteristics |
Bulk density |
g/cm3 |
2.7 |
3.6 |
3.6 |
Water absorption |
% |
0 |
0 |
0 |
|
Mechanical Characteristics |
Flexural strength |
Mpa |
145 |
320 |
340 |
Hardness Vickers |
Gpa |
5.7 |
12.2 |
13.5 |
|
Elastic modulus |
Gpa |
120 |
280 |
320 |
|
Poisson’s ratio |
- |
0.21 |
0.22 |
0.23 |
|
Thermal Characteristics |
Linear expansion coefficient |
(20-5000C) 10-6/℃ |
7.9 |
7.1 |
7.2 |
Thermal conductivity |
w/(m.k) |
2.5 |
16 |
24 |
|
Specific Heat |
*10-3J/(kg*K) |
0.75 |
0.78 |
0.78 |
|
Electrical Characteristics |
Dielectric constant(1MHZ) |
- |
6.2 |
9 |
9.4 |
Dielectric loss angle |
*10-4 |
18 |
15 |
5 |
|
Dielectric strength |
*106V/m |
18 |
12 |
15 |
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