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Steatite Mineral Talc Ceramics High Frequency Insulation Media Loss Electronic Parts

Steatite Mineral Talc Ceramics High Frequency Insulation Media Loss Electronic Parts

Brand Name:HY
Certification:CE
Model Number:HY-HSC
Minimum Order Quantity:1ton
Delivery Time:3-21working days
Payment Terms:L/C, T/T, Western Union
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Address: Chuanbu Village,Ceramics Industrial Park,Dingshu Town,Yixingcity,China
Supplier`s last login times: within 25 hours
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Product Details

steatite Mineral talc ceramic high-frequency insulation media loss electronic parts

Product name : Talc Porcelain

Specification : HY-HSC


Introduction of talc porcelain :
Talc porcelain is made of mineral talc ( 3MgO.4SiO2.H2O ) as the main raw material, adding appropriate amount of clay and BaTiO3 and other ingredients by mixing grinding, molding and high temperature sintering. The main crystal phase of talc porcelain is the original enstatite, that is, magnesium metasilicate ( chemical formula is Mgsio3 ). It is a high-frequency structural ceramic with excellent electrical properties, dielectric loss, and low price. It is mainly used in high-frequency coil skeletons, electrical and radio equipment, lead terminals, insulators, and various wiring board tubes and switches. It has high insulation strength, no fatigue and aging, and good electrical performance.


Technical performance :


performance


mechanical property



thermal performance



electrical property

volume densityhardness

break off strengh

(20℃)

compressive strengh

(20℃)

Max-service tempera- turethermal shock resistancecoefficient of linear expansionDielectric thermal wireelectrical piano puncture strength

volume resistivity

(25℃)


unit


G/cm3


Gpa


Mpa


Mpa



850℃~20℃


X10-6mm/℃


1MHZ


KV/mm


Ω-cm


index


>2.7


- -


179


1150


1300


10



8


<6.5


20


1014

China Steatite Mineral Talc Ceramics High Frequency Insulation Media Loss Electronic Parts supplier

Steatite Mineral Talc Ceramics High Frequency Insulation Media Loss Electronic Parts

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