Since our inception, Liling xing tai long special ceramic co.,ltd has been engaged in the R&D of products to keep us ahead of other competitors in the industry. Innovation ability is the key to the core competitiveness of products. Driven by the corporate vision of 'being the most professional manufacturer and the most reliable exporter in the international market', Liling xing tai long special ceramic co.,ltd will pay more attention to enhancing R&D strength, continually upgrade technologies, and optimize organization structure. We encourage all the staff to unite together in this process for creating a better future for the company.
Place of Origin: | Hunan, China | Type: | Ceramic Tubes |
Application: | Industrial Ceramic | Material: | Alumina Ceramic, alumina |
Model Number: | XTL | Brand Name: | Xing Tai Long |
Product Name: | high thermal endurance ceramic resistor tubes | Color: | white,brown |
Alumina content: | 70-95% | Feature: | heat resistant |
Characteristic: | cordierite, mullite ,steatite | Maximum service temperature: | 1300 degree Celsius |
Size: | Customized | Usage: | resistive wire spun around a ceramic core |
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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