96% Alumina Ceramic Substrate, 125 mm x 125 mm x 2 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 mechanical, thermal, and electrical specifications are stated for this 96% alumina ceramic substrate?
This 96% Al2O3 substrate is specified with a density of ≥3.70 g/cm³, flexural strength >350 MPa, Vickers hardness 14 GPa, thermal conductivity >24 W/(m·K), and breakdown voltage ≥15 kV/mm. It is described as a white dense technical ceramic with high mechanical strength, electrical insulation, low dielectric constant and dielectric loss, and useful thermal conductivity.
What dimensional and surface finish specifications apply to the 125 mm x 125 mm x 2 mm 96% alumina substrate?
The selected specification is 125 mm x 125 mm x 2 mm, supplied as a pack of 10. The surface is specified as white dense ceramic with a surface roughness of Ra 0.15–0.30 µm. Size tolerance, thickness requirement, material grade, surface finish, and package format should be confirmed before quotation.
What configuration details should be confirmed before ordering this 96% alumina ceramic substrate?
The product documentation requires confirmation of size tolerance, thickness requirement, material grade, surface finish, and package format. It also states that polishing, coating, metallization, or custom-shape needs should be confirmed when required for the application, and that exact size, thickness, color or package detail, and quantity should be included when requesting quotation support.
This 96% alumina ceramic substrate (125 mm x 125 mm x 2 mm, pack of 10) offers high mechanical strength (>350 MPa flexural strength) and electrical insulation (≥15 kV/mm breakdown voltage) suitable for high-temperature and corrosive laboratory environments, though its as-fired surface roughness (Ra 0.15-0.30 μm) and requirement for custom finishing may limit direct use in precision thin-film deposition without additional processing.
Positive
- High mechanical strength: Flexural strength >350 MPa ensures structural integrity under mechanical load or thermal cycling in lab setups.
- Excellent dielectric and insulation properties: Low dielectric constant/loss and breakdown voltage ≥15 kV/mm make this substrate suitable for high-voltage or high-frequency electrical insulation applications.
Trade-offs
- Surface roughness requires post-processing: As-fired surface roughness is Ra 0.15-0.30 μm; for thin-film or metallization applications, polishing or coating may be necessary, adding lead time and cost.
- No pre-applied metallization or coating: The substrate is supplied without metallization or coating; users must arrange custom finishing for circuit patterning or bonding applications.
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).
