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Product Description
Brand Name: Seamark
Car Make: Every types.
Seamark Ceramic is in providing solutions to difficult problems using the most high-tech advanced ceramics precision components and products, the main material includingirconia ceramics(ZrO2), , 95% alumina ceramics (Al2O3), 99% alumina ceramics, ZSilicon carbide(SiC). With many years of experience in research and development in advanced technical ceramic materials, process development, manufacturing of precision components and small assemblies for the various niche applications for the automotive, aerospace, oil & gas industries, foundries, industrials, food, medical, chemical etc. Propeties for products: 1.Excellent mechanical strength 2.Excellent wear resistance 3.High impact resistance 4.High thermal expansion 5.Excellent thermal insulation/low thermal conductivity (2.5 to 3 W/mK) 6.High temperature
Items
Unit
95Al2o3
99 Al2o3
ZTA
Zro2
Sic
Density
g/cm3
3.7
3.9
4.0
6
3.10-3.15
Flexural Strength
MPa
300
>300
>450
1000
>350
Compressive Strength
MPa
3400
3600
3600
3000
3900
Modulus of Elasticity
GPa
350
380
350
204
>400
Impact Resistance
MPa·m1/2
4.0
5.0
7.5
8
-
Weibull Modulus
m
10
10
18
13-20
11-14
Vickers Hardness
HV0.5
1800
1900
1600
1300
1900
Thermal Conductivity
W/mk
22
27
18
2.6
120
Highest Application Temperature
℃
1600
1600
1000
1050
1300
Volume Resistivity at 20℃
Ω.cm20
>1014
>1014
>1013
>1012
-
Dielertric strength
KV/mm
20
25
-
-
-
Thermal expansion
X10-6/K
5.9
7.7
8.5
11
0.48
If you have any question about ceramic parts, please don't hesitate to contact us.or you can visit our website. we will service you all the time.
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Suzhou Seamark Fine Ceramics Co.,Ltd is a professional manufacturer of advanced ceramic products from China. We supply quality technical ceramic materials and components with competitive price.
Our advanced ceramic material including Zirconium oxide ceramics(ZrO2),95% alumina ceramics (Al2O3),99% alumina ceramics, Silicone carbide(Sic) parts and machinable ceramic.
High Purity Alumina Ce...
Basic Information
Company Products / Services: zirconia ceramic parts, alumina ceramic parts, silicone carbide ceramic parts, silicone nitride ceramic parts