96% Alumina Ceramic Substrate, 100 mm x 100 mm x 1.5 mm, Pack of 10Product Type: Technical ceramic substrate
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For model selection, accessory matching, platform compatibility or configuration confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR?
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Configuration confirmation is required before this substrate is quoted. Size tolerance, thickness requirement, material grade, surface finish, and package format must be verified, and any required polishing, coating, metallization, or custom-shape needs must be confirmed.
- Configuration verification: Verify size tolerance, thickness requirement, material grade, surface finish, and package format for this 96% alumina ceramic substrate.
- Post-processing confirmation: Confirm polishing, coating, metallization, or custom-shape needs when they are required for the application.
This procedure confirms the substrate configuration before quotation. Dimensional, finish, and post-processing requirements are specified to match the intended application.
- Confirm substrate configuration
Confirm size tolerance, thickness requirement, material grade, surface finish, and package format for the substrate. - Specify post-processing needs
Confirm polishing, coating, metallization, or custom-shape needs when they are required for the application. - Submit quotation details
Submit the exact size, thickness, color or package detail, and quantity when requesting quotation support. - Contact technical sales
Contact the technical sales team for model selection, accessory matching, or configuration confirmation.
What mechanical and electrical strength can be expected from this 96% alumina ceramic substrate?
This 96% Al2O3 substrate has a flexural strength greater than 350 MPa, a Vickers hardness of 14 GPa, and a breakdown voltage of 15 kV/mm, with a stated density of 3.70 g/cm³. These values indicate a rigid, electrically insulating alumina body suitable for demanding technical ceramic applications.
What thermal and dielectric properties are specified for this 96% alumina substrate?
The substrate is specified with a thermal conductivity greater than 24 W/(m·K) and is described as having low dielectric constant and low dielectric loss. Numeric dielectric constant and loss values are not provided in the technical specification table.
Can this 96% alumina substrate be supplied with polishing, coating, metallization, or custom shapes?
This SKU is supplied as a white dense 96% alumina substrate in the 100 mm x 100 mm x 1.5 mm format, pack of 10, with a surface roughness of Ra 0.15–0.30 μm. Polishing, coating, metallization, and custom-shape requirements must be confirmed with the supplier before quotation, as they are not specified as pre-applied or preconfigured options in the standard product listing.
This 96% alumina ceramic substrate in a 100 mm x 100 mm x 1.5 mm format (pack of 10) provides high flexural strength (>350 MPa), electrical insulation (breakdown voltage ≥15 kV/mm), and moderate thermal conductivity (>24 W/(m·K)), making it suited for laboratory prototyping or electronic substrate applications where dimensional stability and dielectric performance are required.
Positive
- High flexural strength and hardness: With flexural strength >350 MPa and Vickers hardness of 14 GPa, this substrate resists mechanical fracture and surface wear under typical laboratory handling and fixture mounting.
- Low dielectric loss with electrical insulation: The low dielectric constant and loss, combined with a breakdown voltage ≥15 kV/mm, make this alumina substrate suitable for high-frequency or high-voltage isolation applications where signal integrity and safety are critical.
Trade-offs
- Surface roughness requires verification: As-fired surface roughness of Ra 0.15–0.30 μm may necessitate additional polishing or finishing for thin-film metallization or precision coating processes, adding a processing step before use.
- Moderate thermal conductivity constraint: With thermal conductivity >24 W/(m·K), this alumina grade provides useful but limited heat spreading compared to higher-purity alumina (99.6%) or alternative substrates like aluminum nitride, which may restrict power density in thermal management designs.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
