Steatite Ceramic Endsealing Bush

Steatite Ceramic Endsealing Bush
Product Details
Our company adheres to the business philosophy of 'continuous improvement, comprehensive innovation, people-oriented, and co-creating value', and strives to build the company into a world-class manufacturer of transformer bushing, ceramic standoff insulators, ceramic ferrule stud welding. Welcome clients from home and abroad to call and inquire! Our vision is to strengthen the awareness of quality service, establish a reputation and high-efficiency brand and improve our team spirit. Our company always takes 'quality, integrity, development' as the company's development goal, and manufactures high-quality products that users can purchase with confidence. The first requirement for our employment is character and capacity rather than relationship.

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).

 


After years of hard development and continuous growth, we have sold our Steatite Ceramic Endsealing Bush overseas and established long-term cooperation with well-known companies. We continue to provide customers with core technology solutions and professional operation services. We have been confident that we've been going to have a bright prospect and to be distributed all over the world in the years to come.
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