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Durable Mechanical Alumina Ceramic Plates , Ceramic Insulation Sheets With Grooves

Basic Information
Place of Origin: China
Brand Name: YUBEI
Certification: ISO9001
Minimum Order Quantity: 10pcs
Price: Negotiate
Packaging Details: carton or wooden case or pallet packing
Delivery Time: 30 work days
Supply Ability: 100pcs one month
Detail Information
Product Name: Ceramic Insulation Plates Material: 99% Al2O3
Max Temperature: 1600℃ Elastic Modulus: 340GPa
Thermal Conductivity: 29W/mK Hardness: 89HRA
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Durable Alumina Ceramic Plates


Mechanical Alumina Ceramic Plates


Alumina Ceramic Insulation Sheets

Product Description

99% Alumina Ceramic Plate With Grooves Insulating Mechanical Alumina Plate


    Alumina ceramic plates are an extremely durable and reliable material used in a variety of technologies and applications. They are composed of aluminum oxide, which is a stable material with excellent electrical insulation and thermal conductivity properties.


    Alumina ceramic plates are ideal for high-heat applications and are often used in advanced electronics and semiconductor packaging. They are also lightweight and easy to work with, making them a popular choice for a wide range of applications.


Size Customized by drawings or samples
Material 95% or 99% alumina
Lead time 30 days
Price Denpend on drawing
Max. diameter 500mm




Properties Item Unit 99% Alumina 95% Alumina
Mechanical Property Color -- Light Yellow White
Mechanical Property Density g/cm3 3.85 3.6
Mechanical Property Bending Strength MPa 310 300
Mechanical Property Compressive Strength MPa 2400 2300
Mechanical Property Elastic Modulus GPa 340 320
Mechanical Property Fracture Toughness MPam1/2 3-4 3-4
Mechanical Property Weber Coefficient m 12 12
Mechanical Property Vickers Hardness HV0.5 1600 1400
Thermal Property Coefficient of Line Thermal Expansion 10-6K-1 7-8 7-8
Thermal Property Thermal Conductivity W/mK 29 20
Thermal Property Thermal Shock Resistance( in water) ΔT℃ 200 250
Thermal Property Max Working Temperature 1600 1500
Electrical Property Volume Resistance at 20℃ Ωcm >1014 >1014
Electrical Property Dielectric Strength V/m 15X106 15X106
Electrical Property Dielectric Constant εr 10



99% Aluminum Oxide Ceramic Plate

Durable Mechanical Alumina Ceramic Plates , Ceramic Insulation Sheets With Grooves 0Durable Mechanical Alumina Ceramic Plates , Ceramic Insulation Sheets With Grooves 1

Contact Details

Phone Number : +8613482897532

WhatsApp : +8613482897532