96% Alumina Ceramic Substrate, 84 mm x 84 mm x 0.8 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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What electrical and mechanical performance can I expect from the 96% alumina ceramic substrate?
The AF-A96-S084P080 substrate is specified with 96% Al2O3 content and a dense white ceramic appearance. It provides a density of ≥3.70 g/cm³, flexural strength >350 MPa, Vickers hardness 14 GPa, breakdown voltage ≥15 kV/mm, thermal conductivity >24 W/(m·K), and surface roughness Ra 0.15–0.30 µm, along with low dielectric constant and dielectric loss.
What configuration details must be verified before ordering this 84 mm × 84 mm × 0.8 mm alumina substrate?
For the AF-A96-S084P080 selection, confirm size tolerance, thickness requirement, material grade, surface finish, and package format, and state whether polishing, coating, metallization, or custom-shape needs apply. The listed item is a pack of 10 substrates, each 84 mm × 84 mm × 0.8 mm, in 96% alumina ceramic.
Can this alumina ceramic substrate support applications requiring high electrical insulation and corrosion resistance?
Yes, the 96% alumina ceramic substrate is described as having high mechanical strength, electrical insulation, hardness, melting point, good corrosion resistance, and chemical stability. Its breakdown voltage is ≥15 kV/mm and thermal conductivity is >24 W/(m·K), making it suitable for technical ceramic substrate applications where electrical isolation and dimensional stability are required.
This 96% alumina ceramic substrate (84 mm x 84 mm x 0.8 mm, pack of 10) provides high flexural strength (>350 MPa) and Vickers hardness (14 GPa) combined with electrical insulation and a low dielectric constant, making it suitable for demanding electronic and structural applications where dimensional stability and thermal management are required.
Positive
- High mechanical strength and hardness: Flexural strength exceeding 350 MPa and Vickers hardness of 14 GPa ensure resistance to fracture and wear under mechanical loading during processing or service.
- Good thermal and electrical performance: Thermal conductivity above 24 W/(m·K) combined with a breakdown voltage of at least 15 kV/mm and low dielectric properties supports use in power electronics and insulating substrates.
Trade-offs
- Surface roughness tolerance limitations: As-fired surface roughness of Ra 0.15–0.30 µm may require post-processing (e.g., polishing) for applications demanding very smooth interfaces, such as thin-film deposition.
- Fixed dimensions restrict design flexibility: Supplied as a fixed 84 mm x 84 mm x 0.8 mm substrate; custom shapes or sizes require additional processing steps, increasing handling complexity and lead time.
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).
