Zirconia Ceramic Plate, 100 mm x 100 mm x 2.5 mm, Pack of 10, WhiteProduct Type: Zirconia ceramic plate
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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The plate is a dense sintered zirconia ceramic component with defined thermal and electrical operating limits. Restrict service to the rated temperature range, thermal gradient, and electrical stress limits.
- Temperature limit: Do not expose the plate to temperatures above its rated maximum service temperature.
- Thermal shock limit: Limit rapid temperature changes to the rated thermal shock resistance to avoid cracking.
- Electrical insulation condition: Do not apply voltage that exceeds the plate's rated dielectric breakdown strength when used as an electrical insulator.
What is the maximum service temperature of this zirconia ceramic plate and how does its thermal conductivity affect heat dissipation?
The maximum service temperature is 1600 °C. Thermal conductivity is 3 W/(m·K), which is relatively low, making the plate suitable for thermal insulation applications where heat retention is desired rather than rapid dissipation. This combination supports high-temperature stability with minimal thermal transfer.
Is this zirconia ceramic plate suitable for electrical insulation applications at high frequencies?
Yes. The plate has a volume resistivity above 1 × 10^12 Ω·cm and a dielectric constant of 12.5 at 1 MHz, with a dielectric breakdown strength of 15 kV/mm. These properties make it appropriate for electrical insulation in high-frequency environments up to its maximum service temperature.
What are the key mechanical properties to consider when machining or handling this zirconia ceramic plate?
The plate has a hardness of 1400 HV and a compressive strength of 25,000 kgf/cm², indicating high wear resistance and load-bearing capacity. However, as a ceramic, it is brittle and requires careful handling to avoid chipping or cracking during machining or installation.
The AF-ZR-100X100W250 (SKU AF-MA-C-ZRCT-S100-W250) is a 100 mm x 100 mm x 2.5 mm zirconia ceramic plate with a ZrO2 content of at least 94%, offering high hardness (1400 HV), compressive strength (25,000 kgf/cm²), a maximum service temperature of 1600 °C, and electrical volume resistivity above 1 × 10¹¹ Ω·cm for demanding thermal and insulating applications.
Positive
- High-temperature stability and insulation: Maximum service temperature of 1600 °C and volume resistivity >1 × 10¹¹ Ω·cm enable reliable use in high-heat, electrically isolating environments such as furnace liners or dielectric fixtures.
- Exceptional mechanical strength and hardness: Hardness of 1400 HV and compressive strength of 25,000 kgf/cm² provide dimensional stability and wear resistance under mechanical load, suitable for structural ceramic jigs or substrates.
Trade-offs
- Very low thermal conductivity limits heat spreading: Thermal conductivity of 3 W/(m·K) restricts use in applications requiring rapid heat dissipation; the plate acts as a thermal insulator rather than a heat spreader, which must be accounted for in thermal management design.
- Sintering process threshold for full densification: With a sintering temperature of 1650 °C and maximum service temperature of 1600 °C, the plate should not be exposed to temperatures approaching its sintering point to avoid microstructural changes or deformation.
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).
