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Good Quality Electrical Thermal Insulation Ceramic Ring

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US$ 0.1 - 5 MOQ: 100 Pieces
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Place of Origin:
Guangdong, China
Type:
Ceramic Rings
Application:
Industrial Ceramic
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Shenzhen Huaxin Precision Ceramics Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Shenzhen
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Guangdong, China
Type Ceramic Rings
Application Industrial Ceramic
Model Number thermal insulation ceramic ring
Brand Name hxpceramic

Specifications

thermal insulation ceramic ring
-High resistivity
-Excellent electrical properties
-Poor heat conductivity

Good Quality Electrical Thermal Insulation Ceramic Ring

 
Product Description  

Feature:

  1. High resistivity  
  2. Moderate strength  
  3. Excellent electrical properties
  4. Poor heat conductivity (Thermal insulator).
  5. Good resistance to thermal shock.  
  6. Low coefficient of thermal expansion.
  7. Good mechanical stability.  

Applications:

Heating element holders
Stand off Insulators
Interlocking Insulating Beads&Pins

Lamp bases and caps

Thermostat part

 

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

Performance
Item                                                                                   Index Unit                    Steatite ceramic            95 Al2O3              96 Al2O3             
Physical Characteristics             Bulk density                           g/cm3 2.7 3.6 3.6
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/(kg*K) 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

 

Good Quality Electrical Thermal Insulation Ceramic Ring

 

 

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Good Quality Electrical Thermal Insulation Ceramic Ring

 
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Good Quality Electrical Thermal Insulation Ceramic Ring

 
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Good Quality Electrical Thermal Insulation Ceramic Ring

 
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Good Quality Electrical Thermal Insulation Ceramic RingGood Quality Electrical Thermal Insulation Ceramic Ring  

  

  

  



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Shenzhen Huaxin Precision Ceramics Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
2011
Factory Size
5,000-10,000 square meters
Total Employees
101 - 200 People
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