High Insulation Technical Al2O3 Alumina Ceramic Housing for Bimetal Thermostat

High Insulation Technical Al2O3 Alumina Ceramic Housing for Bimetal Thermostat
Product Details
In order to adapt to the development and requirements of the market, we intensified our research and launched new series of transformer bonding bushing, transformer neutral bushing, transformer bushing abb in line with customer needs. Our tenet is 'Reasonable prices, economical production time and very best service'. You will instantly feel our professional and attentive service. Our company attaches great importance to the development of products, in order to continuously improve ourselves and improve the performance of products. Facing the whole world, we are committed to serve our customers with the greatest enthusiasm in the principle of integrity, innovation and efficiency, and welcome to cooperate with us.

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).

 


To great our service, we present the products and solutions while using the very good top quality at the reasonable cost for High Insulation Technical Al2O3 Alumina Ceramic Housing for Bimetal Thermostat. If you need to have more information, remember to do not hesitate to contact us by E-mail or telephone. We also warmly welcome customers to visit our factory and purchase our products.
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