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Factory direct sales high purity insulating steatite ceramic tube

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USD $0.2 - $10 / Piece

100 Pieces(Min.Order)

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Product Details

steatite ceramic tube
-A variety of specifications available
-Good insulation performance
-high temperature resistance

Factory direct sales high purity insulating steatite ceramic tube

Product Description

Features

1) A variety of specifications available.

2) Satisfy various technical request

3) Lower medium spoilage

4) Good insulation performance and high temperature resistance

5) Stiffness texture

6) Used in all electric products, electric heating products and wear resistant machinery parts.

We can supply the products according to customer's drawings, samples and performance requirement.

low loss at high frequency. Good insulating , high strength, , low dielectric constant, Great mechanical strength, high air tightness, high chemical stability, etc. We can produce all kinds of ceramic holders, ceramic support, ceramic tubes, ceramic pipe, ceramic ring, etc. Widely used in electronic components, electronic device and electric products. Our products meet the international standards.
Item		Unit	Steatite ceramic	95 Al₂O₃	96 Al₂O₃
Physical Characteristics	Bulk density	g/cm³	2.7	3.6	3.6
Physical Characteristics	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^-6/⁰C	7.9	7.1	7.2
	Thermal conductivity	w/(m.k)	2.5	16	24
	Specific Heat	10^-3J/(kgK)	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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Shenzhen Huaxin Precision Ceramics Co., Ltd.: Contact nameTom Tu
Chat Now; Phone0086-0755-28532196; AddressB2205, Buji Center Square, Buji Town, Longgang District, Shenzhen, China 518112, Shenzhen, Guangdong

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