Product Details

high heat resistance refractory electrothermal cordierite heating plate part

1. Material: Cordierite ceramic

Item	Test Condition	Unit&Symbol	Cordierite ceramics
The main chemical ingredient			2MgO 2Al2O3 5SiO2
Bulk Density		gm/cc	2.5
Maximum Use Temperature			1000°C
Water absorption		%	0
Hardness		HV	800
Bending Strength	20° C	Kgf/cm2	900
Compressive Strength	20° C	Kgf/cm2	3500
Fracture Toughness	K(I c)	Map.m3/2	-
Coefficient of thermal expansion		1X 10^-6/°C	≤2.0
Coefficient of thermal conductivity	25° C-30° C	W/m °K	1.3-
Thermal Shock Resistance	Tc	°C	250
Dielectricity constant	1MHz.25°C		6
Dielectric strength		ac-kV/mm (ac V/mil)	10
Volume Resistivity	20°C	ohm-cm	> 10¹²

2. Feature:

1). low thermal expansion
2). large specific heat capacity
3). high specific surface area
4). low pressure drop
5). small thermal resistance
6). good thermal conductivity
7). good heat-shock resisting ability

3. Application:

1)Electric appliance industry

2)Automotive industry

3)Mechanical industry

4)Engineer industry

4. About us:
Jiangsu Sailamike Precision Ceramic is a worldwide leader in the development and production of advanced insulating ceramics. We provide a wide selection of advanced ceramics including Alumina ceramic, Zirconia ceramic, cordierite, steatite ceramic and mullite, which improves and extends the performance of your product, process, or system. Whether you need high temperature stability, high hardness and wear resistance surfaces, improved stiffness to weight radiations, anti-corrosive barriers or low thermal expansion rates - we can deliver. We can offer significant performance and cost advantages to meet your needs.

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