Silicon Nitride Ceramic Substrate, 100 mm x 100 mm x 9 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 mechanical and thermal performance does the 100 mm x 100 mm x 9 mm silicon nitride ceramic substrate provide for demanding applications?
The substrate is specified with flexural strength above 600 MPa, fracture toughness 6.5 MPa·√m, Young's modulus above 310 GPa, Vickers hardness above 15 GPa, and thermal conductivity above 60 W/(m·K). These properties are intended to provide high mechanical stress resistance with stable shape retention in demanding ceramic substrate applications.
Can this AF-MA-C-SNIT-S100-P900 silicon nitride substrate be used in high-temperature insulating and corrosion-exposed applications?
Yes. The usable temperature range is -55 °C to 850 °C, and the material is described as providing high insulation and corrosion resistance in addition to its mechanical strength. Its specified breakdown voltage is above 15 kV/mm.
What configuration and finishing details should be confirmed before ordering this silicon nitride substrate?
Confirm the AF-SIN-S100P900 selected specification, 100 mm x 100 mm x 9 mm, and required quantity before quotation. Also verify size tolerance, thickness requirement, material grade, surface finish, and package format, and indicate whether polishing, coating, metallization, or custom-shape needs are required for the application.
The selected 100 mm x 100 mm x 9 mm silicon nitride ceramic substrate delivers flexural strength exceeding 600 MPa, fracture toughness of 6.5 MPa√m, and thermal conductivity above 60 W/(m·K), making it suitable for demanding structural and thermal management roles in laboratory ceramic substrate applications.
Positive
- High mechanical and thermal performance: Flexural strength >600 MPa, fracture toughness 6.5 MPa√m, and thermal conductivity >60 W/(m·K) provide robust structural integrity and efficient heat dissipation for demanding ceramic substrate applications.
- Broad operational temperature range: Usable from -55 °C to 850 °C, enabling deployment in environments with extreme thermal cycling without material degradation.
Trade-offs
- Infrastructure required for verification: Specifications such as breakdown voltage >15 kV/mm and Vickers hardness >15 GPa require specialized testing equipment for confirmation, necessitating proper laboratory instrumentation during procurement qualification.
- Precision handling and configuration: Size tolerance, thickness requirement, and surface finish must be explicitly verified before ordering; additional processing like polishing or metallization requires custom quotation, adding lead time and coordination complexity.
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).





