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Automotive Electrical Insulation Cordierite Ceramics Alumina In Refractories

Basic Information
Place of Origin: WUXI JIANGSU CHINA
Brand Name: HENGYUAN
Certification: CE,UL
Model Number: Cordierite Ceramics
Minimum Order Quantity: 100
Price: $1-$20
Packaging Details: Carton
Delivery Time: 20 DAYS
Payment Terms: Negotiable
Supply Ability: 5000 PCS/WEEK
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Detail Information
Material: Cordierite Ceramics Color: Yellow Or White
Bulk Density: 2.6gm/cc Hardness: 800 HV
OEM,ODM: Acceptable Orgin: WUXI JIANGSU CHINA
MOQ: 100 PCS Package: Carton
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Insulation Cordierite Ceramic

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Alumina Cordierite Ceramic

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Insulation alumina in refractories


Product Description

Automotive Electrical Insulation Cordierite Ceramics Alumina In Refractories
Product Specifications
Material:
Cordierite Ceramics
Color:
Yellow Or White
Bulk Density:
2.6gm/cc
Hardness:
800 HV
OEM/ODM:
Acceptable
Origin:
Wuxi Jiangsu, China
MOQ:
100 PCS
Package:
Carton
Product Description

Cordierite ceramics feature exceptional properties including low thermal expansion coefficient, minimal thermal conductivity, excellent thermal shock resistance, low dielectric constant, reduced dielectric loss, and superior chemical stability. These characteristics make them ideal for applications in metallurgy, electronics, automotive, chemical, and environmental protection industries.

Item Test Condition Unit & Symbol Cordierite Ceramics
Main Chemical Ingredient MgO, Al2O3, SiO2
Bulk Density gm/cc 2.6
Maximum Use Temperature 1400℃
Hardness HV 800
Bending Strength 20℃ Kgf/cm2 900
Compressive Strength 20℃ Kgf/cm2 3500
Fracture Toughness K(I c) Mpa m1/2 -
Thermal Expansion 1X 10-6/℃ ≤2.0
Thermal Conductivity 25℃-30℃ W/m.k 1.3
Thermal Shock Resistance Tc 250
Dielectric Constant 1MHz.25℃ 6
Dielectric Strength ac-kV/mm (ac V/mil) 10
Volume Resistivity 20℃ ohm-cm > 1012
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