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Model Number: SMK15031801
Brand Name: Seamark
Place of Origin: China (Mainland)
Color: White
Max working temperature: 1100 degree

Specifications

High temperature zirconia ceramic sheet in Suzhou Seamark Fine Ceramics Co.,Ltd.
High strength and mechnical strength
High density
Stable dimension
Specifications:
1) Material:
    a) 95% Al2O3
    b) 99.5% Al2O3
    c) ZrO2
2) Surface finish:
    a) Normal polish Ra 08-1.0μm
    b) Fine polish Ra 0.4-0.6μm
    c) Diamond polish Ra 0.2μm 
3) Properties: 
    a) Wear resistant
    b) Corrosion resistant
    c) Heat resistant .
    d) Stable dimensions
    e) Lightweight ,
    f) Long performance life
Zirconia Ceramic Property.
1.Use temperatures up to 1200°C  
2. High density  
3. High hardness  
4. Low thermal conductivity  
5. Chemical inertness  
6. Resistance to molten metals  
7. Good Wear resistance  
8. High fracture toughness

Property

Density

g/cm3

6

sintering temperature

°C

1600

Weibull Modulus

m

23

Flexural Strength

HV0.5

1300

Compressive Strength

Mpa

1000

physical properties

fracture toughness

Map.m3/2

42163

Compressive Strength

Mpa

3000

Modulus of Elasticity

GPa

200

Impact Resistance

MPa.m1/2

8

Thermal performance

Thermal expansion

X10-6/K

10

Heat resistance impact force

T(°C)

360

Thermal Conductivity

W/mk

<2

Thermal Shock resistance

ΔT°C

270

Highest Application Temperature

°C

1000

Electrical characteristics

Volume Resistivity at 20°C

Ωcm

>10^12

Dielectric breakdown strength

KV/mm

-

Dielectric constant

100MHz(E)

-

1 MHZ dielectric loss Angle at 20°C

tanδ

-


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