Zirconia Ceramic Plate, 100 mm x 100 mm x 2 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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This zirconia ceramic plate is constrained by a maximum service temperature of 1600°C and a thermal shock resistance of 350°C. It provides electrical insulation with volume resistivity above 1e10 ohm·cm and dielectric breakdown strength of 15 KT/m.
- Temperature Limit: Do not exceed the maximum service temperature of 1600°C to avoid structural degradation.
- Thermal Shock Resistance: Avoid rapid temperature changes exceeding 350°C to prevent cracking.
- Dielectric Breakdown Strength: Ensure that operating voltages remain below the dielectric breakdown strength of 15 KT/m to maintain insulation.
- Volume Resistivity: The material maintains electrical insulation with volume resistivity above 1e10 ohm·cm under standard conditions.
How does the thermal conductivity of 3 W/(m·K) and thermal shock resistance of 350°C affect the use of this zirconia plate in rapid thermal cycling applications?
The low thermal conductivity of 3 W/(m·K) provides effective thermal insulation but also results in slow heat distribution across the plate. The thermal shock resistance of 350°C indicates the maximum instantaneous temperature difference the plate can withstand without cracking. For rapid thermal cycling, gradual heating and cooling are recommended to avoid exceeding this limit and to prevent thermal stress fractures.
Is this zirconia ceramic plate suitable for high-voltage electrical insulation applications?
Yes, the plate is suitable for high-voltage electrical insulation due to its volume resistivity greater than 1×10^10 Ω·cm and dielectric constant of 12.5 at 1 MHz. The dielectric breakdown strength is specified as 15 KT/m, indicating strong resistance to electrical breakdown under high voltage conditions.
What are the key handling considerations for this zirconia plate given its high hardness and low water absorption?
The plate has a hardness of 1400 HV and zero water absorption, making it highly resistant to wear and moisture penetration. However, as a ceramic material, it is brittle and susceptible to impact damage or cracking from thermal shock. Handle with care using appropriate tools, avoid sudden temperature changes beyond the 350°C thermal shock rating, and store in a dry environment to maintain integrity.
This 100 mm x 100 mm x 2 mm zirconia ceramic plate (≥94% ZrO₂) delivers high hardness (1400 HV), compressive strength (25,000 kgf/cm²), and a maximum service temperature of 1600 °C, making it suitable for high-temperature insulation and corrosion-resistant lab jigs; however, its thermal shock resistance of 350 °C and low thermal conductivity (3 W/m·K) impose careful thermal management in rapid heating/cooling cycles.
Positive
- Extreme temperature tolerance: Maximum service temperature of 1600 °C and sintering temperature of 1650 °C support sustained use in high-temperature furnaces without structural degradation.
- Exceptional mechanical hardness: Vickers hardness of 1400 HV and compressive strength of 25,000 kgf/cm² provide wear resistance and load-bearing capability for demanding ceramic tooling or fixture applications.
Trade-offs
- Limited thermal shock tolerance: Thermal shock resistance of only 350 °C requires controlled heating and cooling rates to avoid cracking from rapid temperature changes during processing.
- Low thermal conductivity restricts heat transfer: Thermal conductivity of 3 W/(m·K) limits heat dissipation, making the plate less suitable for applications requiring efficient thermal management or uniform heat distribution.
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).
