Silicon Nitride Ceramic Substrate, 100 mm x 100 mm x 10 mmProduct 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 are the mechanical, thermal, and electrical limits of the Atomfair silicon nitride ceramic substrate in the 100 mm x 100 mm x 10 mm selected specification?
The substrate is rated for flexural strength above 600 MPa, Young modulus above 310 GPa, Vickers hardness above 15 GPa, fracture toughness of 6.5 MPa·m^1/2, and apparent density ≥3.22 g/cm³. Thermal conductivity is above 60 W/(m·K), usable temperature is -55 °C to 850 °C, and breakdown voltage is above 15 kV/mm. These values support the product's stated use for demanding ceramic substrate applications.
Can this silicon nitride substrate be supplied with polishing, coating, metallization, or custom-shape modifications?
Polishing, coating, metallization, and custom-shape needs must be confirmed when required for the application rather than assumed as standard. Atomfair lists these as option-matching items to verify before quotation, along with size tolerance, thickness requirement, material grade, surface finish, and package format. The silicon nitride product line can be produced as tubes, rods, plates, sheets, and custom-shaped ceramic parts, so custom geometry should be specified for this 100 mm x 100 mm x 10 mm item.
What dimensional and finishing details should be verified before ordering this 100 mm x 100 mm x 10 mm silicon nitride substrate?
Before quotation, confirm the Atomfair model AF-SIN-S100P10M, the exact 100 mm x 100 mm x 10 mm selected specification, and the required quantity. Size tolerance, thickness requirement, material grade, surface finish, and package format must also be verified, and any exact size, thickness, color or package detail, and quantity should be included in the quotation request.
This 100 mm x 100 mm x 10 mm silicon nitride ceramic substrate delivers >600 MPa flexural strength, >60 W/(m·K) thermal conductivity, and >15 kV/mm breakdown voltage, providing a robust mechanical and thermal platform for demanding insulation and heat-spreading applications in high-temperature or corrosive lab environments.
Positive
- High mechanical and thermal durability: Flexural strength >600 MPa, Young modulus >310 GPa, and thermal conductivity >60 W/(m·K) ensure mechanical stability and efficient heat dissipation under high-stress or high-temperature operation.
- Broad operating temperature range: Usable from -55 °C to 850 °C, supporting thermal cycling and high-temperature processes without material degradation or loss of insulating properties.
Trade-offs
- Thick substrate limits integration: At 10 mm thickness, this substrate adds significant mass and spatial footprint, which may constrain use in miniaturized assemblies or where thin-layer thermal resistance is critical.
- Verification required for tolerances and finishing: End-users must confirm size tolerance, surface finish, and any coating or metallization needs prior to ordering, as these parameters are not specified by default.
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).
