Advanced Technology Ceramic Industrial Ceramic High Voltage Heat Resistance Insulator Steatite Ceramic

Advanced Technology Ceramic Industrial Ceramic High Voltage Heat Resistance Insulator Steatite Ceramic
Product Details
We have established a comprehensive pre-sales and after-sales service standards for our alumina ceramic rods, ceramic crucible maximum temperature, ceramic ferrule stud welding. On the road of future development, we will try our best to develop more and better products to serve customers at home and abroad. We look forward to working with all friends to develop together and create a better tomorrow! We have always taken the quality of the product as the body for the survival of the company, the creative enthusiasm as the vitality of the company and the complete service as the engine of the company. We stick to our enterprise spirit of 'Quality, Performance, Innovation and Integrity'.

Silicate ceramic Steatite C221

Chemical composition: ;SiO2, MgO, Al2O3

Property

Value in metric unit

Value in US unit

Density

2.7 *10³;

kg/m³;

168.5

lb/ft³;

Modulus of elasticity

110

GPa

15950

ksi

Flexural strength

140

MPa

20300

psi

Compressive strength

900

MPa

130500

psi

Thermal expansion (20 º;C)

7.0*10-6

º;Cˉ;¹;

3.9*10-6

in/(in* º;F)

Thermal conductivity

2.5

W/(m*K)

17.3

BTU*in/(hr*ft²;*º;F)

Dielectric constant

6

-

6

-

Steatite C221 is widely used for insulation in the electrical and electronic industries. It is a lower cost material than alumina, but has excellent resistance characteristics (which can be maintained at high temperatures) and moderate mechanical strength.

 

The low firing shrinkage of this ceramic allows us to produce parts with precise tolerances. The use of cost-effective production techniques can achieve small sizes and high-precision shapes, which makes Steatite Ceramic ideal for mass production of insulating components.

 

Because of its excellent dielectric properties, talc has been used in large electrical systems and electronic/household equipment for many years. It has high volume resistivity and high dielectric strength, so it is very suitable for the production of electrical insulation components.

 

Steatite C221 is a low-cost material with high resistance at high temperature, good mechanical strength and extremely low dielectric loss factor. These characteristics make it very suitable for high frequency, low loss and high voltage insulation. In addition, talc is an excellent material for electrical engineering because it can be easily molded and sintered into various forms, such as gaskets, bushings, resistance forms, voids and beads.

Talc has been used for many years in large industrial systems, household appliances, aerospace and automotive applications, and specialized electronic technology instruments (such as cathode ray tubes).

 


In order to meet the increasingly complex and changeable processing needs of users, our company pays attention to continuously improving and improving the performance and quality of Advanced Technology Ceramic Industrial Ceramic High Voltage Heat Resistance Insulator Steatite Ceramic. The company vigorously expands foreign trade and develops foreign trade business. We have a very outstanding, competitive and responsible team, as always to provide customers with quality services.
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