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Material Properties|Innovacera0 pages
XIAMEN INNOVACERA ADVANCED MATERIALS CO.,LTD.
Unit 4G,West Side, Lianchang Bldg, NO.6-8 Huli Avenue, Huli District,
Xiamen, Fujian, China 361006
Tel: 0086 592 5589730
Fax: 0086 592 5589733
Email: sales@innovacera.com
www.innovacera.com
Material Properties
Alumina(Al2O3)
Properties
Units
Porous
Zirconia(ZrO2)
Machinable
Glass
Y2O3-ZrO2 Ceramic
(MACOR)
(YPTZ)
SSiC
SiSiC
RBSiC
2.6
>3.10
>3.02
2.6~2.7
>2.48
White
White
Black
Black
Gray
Black
Gray
White
White
Black
0
0
0
0
0
16
0
0
0
0
0.3~3.0
0
0
14
10.4~14.4
12.7
230*
(Moh's=8)
24
20
——
27.4~34.3
14
(Moh's=2)
(Knoop=
691)
7~7.5
11.5~13.5
18.5~21.5
380
380
172~450
1000
>108
400
250
90-100
300~500
750~800
100
243.63
50
80
760~1050
2300
3000
3000 2300~2900
2200
>508
2200
——
≥300
3000~5000
3000
287
——
100~200
650~1100
2000
16.7
24.8
25~35
25~35
13~27
2.2
1.71
110
45
35~36
14
22
35
43~60
95
1.4
40
300~500
350
——
300
——
——
——
605
——
——
200~250
——
——
1500
800
1600
1380
1650
2450
1500
2400
2200
——
1200
2000
>1014
1.08x1016
5×107
——
——
10
——
7×107
>1016
Mullite
Density
Al2O3
95%
Al2O3
99%
2.8
Electrical
Thermal
Mechanical
Color
Water
Absorption
3.6
3.65~3.7
3.9
3.85
3.8~4.6
6
Tan
White
White
Ivory
Ivory
White
0
g/cm3
——
——
%
Vickers
Gpa
——
Hardness
Flexural
Strength (20° Mpa 50~100
C)
Compressive
Strength (20° Mpa 20~100
C)
Thermal
Conductivity W/m.K
3.1
(20°C)
Thermal
Shock
Resistance
(20°C)
Maximum
Use
Temperature
Volume
Resistivity
(25°C)
Boron Nitride(BN)
Boron
Carbide
(B4C)
Al2O3
92%
0
0
0
0
7.4
11
11.5
13
170
345
358
550
2200
3.5
Al2O3
Silicon Carbide(SiC)
Al2O3 ZrO2-Al2O3
99.3%
(ZTA)
△T(C)
——
300
250
250
200
200
°C
1900
1700
1500
1600
1700
1700 1400~1500
Ω.cm
——
>1014
>1014
>1014
>1014
>1014
>1013
Silicon
Nitride
GP Si3N4
Graphite
HPBN
3.24~3.26 2.2~2.3
Quartz
Sapphire
2.1~2.19
1.57~1.88
2.2
3.97
PBN
10 8~1013 3.11x1011
0.3~1.0×103
White /
White /
Transparent Transparent
Note:
1. Property Values are typical and should not be considered specifications
2. The measured values mentioned before were determined for test samples and are applicable as standard values.
3. The values indicated must not be transferred to arbitrary formats, componets or partsfeaturing different surface qualities. They must not be considered as a guarantee fro specific properties. We reserve the right of technical modifications.
* Vicker Hardness (HV0.3)
