Alumina / Aluminum Oxide Ceramic Sheets and Boards
from Xiamen Unipretec Ceramic Technology Co., Ltd.
Unipretec offers 99.6% alumina substrates. This high purity alumina substrate exhibits excellent physical, chemical, and mechanical properties, including exceptional insulating properties, high thermal conductivity, low dielectric constant, low dielectric loss, high flexural strength, high wear and... [See More]
- Material Type: Alumina
- Applications: Chemical or material processing; Electronics or semiconductors; HV / Electrical
- Performance Features: Sintered / Fired
from Xiamen Unipretec Ceramic Technology Co., Ltd.
Al2O3 substrates are now the most established ceramic substrates in terms of manufacturing and processing technology. Unipretec provides al2o3 substrates with alumina concentration of 96%. Due to their exceptional electrical, mechanical, and chemical properties, they are extensively used. We use... [See More]
- Material Type: Alumina
- Applications: Chemical or material processing; Electronics or semiconductors; HV / Electrical
- Performance Features: Sintered / Fired
from Xiamen Unipretec Ceramic Technology Co., Ltd.
Alumina ceramic plates are well-known for their hardness, wear resistance, and electrical insulation. These plates have numerous applications across various sectors, including the electronics, metallurgy, medical, semiconductor, and armor systems. Unipretec offers ceramic plates with different... [See More]
- Material Type: Alumina
- Applications: Chemical or material processing; HV / Electrical; Refractory or High Temperature Insulation; Wear resistant parts or tooling
- Performance Features: Sintered / Fired; Porous material
from Xiamen Unipretec Ceramic Technology Co., Ltd.
Alumina sheet is manufactured of 95%, 96%, 99%, or 99.8% high-purity alumina. It has a wide range of advantageous properties, making it a versatile ceramic material for a variety of industrial applications. Due to their resistance to high temperatures, superior mechanical strength, electrical... [See More]
- Material Type: Alumina
- Applications: Chemical or material processing; Electronics or semiconductors; HV / Electrical; Optical Grade; Refractory or High Temperature Insulation
- Performance Features: Sintered / Fired; Porous material
from Xiamen Unipretec Ceramic Technology Co., Ltd.
Alumina substrate, also known as aluminum oxide substrate or ceramic substrate, is primarily composed of aluminum oxide (Al2O3). The excellent electrical, thermal, and mechanical characteristics of alumina, a well-known ceramic material, lead to its selection. The manufacturing process of alumina... [See More]
- Material Type: Alumina; Silicon Carbide; Tungsten Carbide
- Applications: Electronics or semiconductors; HV / Electrical
- Performance Features: Sintered / Fired
from PCB Piezotronics, Inc.
ALUMINA CERAMIC SHEET 4.5 x 4.5 x .040 [See More]
- Material Type: Alumina
- Width / OD: 4.5
- Length: 4.5
- Thickness: 0.0400
from Superior Technical Ceramics Corp.
Plate sizes can be made to various thicknesses. Standard thicknesses are .125", .250", .375", .500", .625", .750", and 1.00". Not all plates can be made to the thicknesses listed above. Please contact us for the maximum thickness that can be manufactured for your desired plate size. [See More]
- Material Type: Alumina
- Width / OD: 2.11
- Length: 2.11
- Thickness: 0.1250 to 1
from CoorsTek
CoorsTek technical ceramics exhibit long-lasting wear in the most abrasive environments. Our advanced technical ceramics offer higher strength and corrosion resistance than traditional wear materials. Let our wear design experts help you choose the best material and configuration, carefully... [See More]
- Material Type: Alumina; Silicon Carbide; Alumina-Zirconia
- Width / OD: 4
- Length: 9
- Thickness: 2
from ZIRCAR Refractory Composites, Inc.
ZIRCAR Refractory Sheet Type RS-100 is a ceramic fiber reinforced structural alumina composite material with useful properties to 1260°C (2300°F). It has exceptional flexural and compressive strengths in the range of high temperature reinforced plastics such as G-7 and G-10 laminates and retains... [See More]
- Material Type: Alumina
- Width / OD: 24
- Length: 24
- Thickness: 0.1250
from Xiamen Wintrustek Advanced Materials Co., Ltd.
Wintrustek is a leading ceramic materials supplier. Aluminum nitride and aluminum oxide ceramic substrates are available from us. Aluminum nitride (AlN) is a novel ceramic material with exceptional all-around properties. It has good thermal conductivity, good electrical insulation, a low dielectric... [See More]
- Material Type: Alumina; Aluminum Nitride
from ZIRCAR Refractory Composites, Inc.
ZRCI Refractory Sheet Type RS-200 is a fiber-reinforced ceramic laminate with useful properties to 1260°C (2300°F). This high temperature product offers high strength, moderate thermal conductivity and excellent electrical insulation. It retains its strength and utility to levels far exceeding... [See More]
- Material Type: Alumina
- Width / OD: 24
- Length: 18
- Thickness: 0.0625
from ZIRCAR Refractory Composites, Inc.
ZRCI Refractory Sheet Type RS-99-60 and RS-99-45 are comprised of 99% alumina. These "All-Alumina" materials are strong, uniform, rigid, refractory structure composed of alpha alumina fibers and high purity inorganic binders. Type RS-99-60 and RS-99-45 have a high purity alumina bond making them... [See More]
- Material Type: Alumina
- Width / OD: 12
- Length: 12
- Composition: Al_2O_3 , SiO_2