0.38mm -0.8mm al2o3 Alumina ceramic substrates ceramic plate sheet

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US $1.5-5.8 / Piece | 1 Piece/Pieces (Min. Order)
Supply Ability:
1000000 Piece/Pieces per Month
Any China port
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Quick Details
Place of Origin:
Hunan, China (Mainland)
Ceramic Parts
Alumina Ceramic
Model Number:
Brand Name:
≥ 3.60
Working Temperature:
1450,1550 C or 1600C
wear resistance
brick,plate,paper,sheet,ball and so on
wooden box
Shipping type:
By DHL ,Fedex ,Air ,Sea
Product name:
Alumina ceramic substrates
Brand name:
ceramic plate
Packaging & Delivery
Packaging Details
1. Carton Packing with EPE and foam.
2. Wooden case Packing
3. As customer's requirements
Delivery Time
10~25 days after receiving your repayment pf alumina plate.

 Alumina ceramic substrates                      


Product Description

Ceramic Substrates are used in many electronic applications where a thin insulating layer of thermally stable material is required to conduct heat away from electronic components whilst electrically insulating them, and material is 95%, 96%, 99% alumina and zirconia.

  Properties with excellent insulation, high mechanical strength, high thermal conductivity, low expansion coefficient, small dielectric constant, high-temperature resistance, excellent erosion and wear resistance, good quality in chemical shock heat and cold.

Product Feature of ceramic alumina plate:

Alumina purity as high as 99.5%. 

Fine grinded surface, 

Tight tolerance, 

High temperature  


Alumina ceramic plate Specification/Models 

10x10x1mm, 20x20x2mm, 40x40x8mm, 100x60x8mm, 150x150x12.5mm, 200x200x25mm etc. Can be made according to your requirements. 


Alumina ceramic alumina plate chemical composition and technical data:  

Performance Index

92 series


Al2O3 (%)



Moh’s Hardness



Water Absorption Rate(%)



Fracture Toughness(Mpa)



Bending strengh(Mpa)



Bulk density(g/cm 3 )

≥ 3.60



Alumina ceramic alumina plate advantages: 

  1. The main material of our products is high purity quality alumina, which cause no negative effective effect to the grinded material.
  2. High density and hardness, impact resistance, low loss rate, smooth surface and no contamination to product.
  3. With high grinding efficiency which can reduce grinding time to reduce energy cost and being good for environment protection. 

The sample picture of alumina plate:


Packaging & Shipping


Packaging of alumina plate: PE bag inside outer carton(930*630*230mm),finally make the wooden pallet(950*950mm 950*1000mm) or according to your requirement.

Shipping of alumina plate:  delivery within 15 days after confirm the order.




Company Information



Liling Xingtailong  is a modern enterprise management company, who devote themselves to the service of product research and development, construction and maintenance.


Our company has a long history. We own the advanced equipment, a young, energetic, proficient and experienced team of professionals which with leading technology strength, excellent operational management and high-quality services what made us be recognized by customers of the chemical, petroleum, electric power, metallurgy, building material, aerospace, machinery and other industries



Our Services


Why choose Xingtailong?

High puriy material make sure high max working temperature,

Tight tolerance make sure the right installation.

Large quantity in stock ensured fast delivery.

Large capacity reduce materical prices.

Our service from Xingtailong:

Inquiry response: Your inquiries will be replied in 24 hours.

Sample support: Two free samples are available in 3~5days.

Delivery time: Your shipment will be loaded in 15~25days.depends on quantity.

Payment term: T/T, L/C, D/P, D/A, Western Union (Sample only) We can supply the products according to customer's drawings, samples and performance requirement. 





Please follow the using specifications to expand the working lifetime and better 

the heat conductivity of alumina substrate. 

A piece of instruction paper will be found in bag of alumina substrate,If manual book is

required, please notice in advance.

If any questions please feel free to let us know anytime.