Zirconia Ceramic Plate, 150 mm x 150 mm x 1 mm, 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 requires sintering at 1650 °C during fabrication and exhibits thermal shock resistance up to 350 °C. Maximum service temperature is 1600 °C, with thermal conductivity of 3 W/(m·K) and volume resistivity above 1 × 10¹⁴ Ω·cm.
- Thermal Processing Constraint: Avoid rapid temperature changes exceeding 350 °C to prevent thermal shock fracture.
- Electrical Insulation Constraint: Maintain dielectric breakdown strength of 15 kV/mm when using the plate as an electrical insulator.
- Mechanical Handling Constraint: Support the plate evenly during machining to prevent chipping due to high hardness of 1400 HV.
Inspect the plate for cracks or chips before installation. Use appropriate personal protective equipment when handling to avoid injury from sharp edges.
Required Equipment: Cleanroom gloves, Soft-bristle brush
- Inspect the Plate
Inspect the zirconia ceramic plate visually for any cracks, chips, or surface defects before use. - Clean the Surface
Clean the plate surface with a soft-bristle brush to remove any particulate debris. - Position the Plate
Position the plate on a flat, clean support surface to avoid uneven stress during installation. - Secure the Plate
Secure the plate using non-abrasive clamps or fixtures to prevent movement during operation.
What is the maximum continuous service temperature of this zirconia ceramic plate and how does its thermal shock resistance limit rapid temperature changes?
The maximum service temperature is 1600 °C. The thermal shock resistance is 350 °C, meaning the plate can withstand a sudden temperature change of up to 350 °C without cracking. This is critical for applications involving rapid heating or cooling cycles, such as furnace components or thermal barriers.
Is this zirconia plate suitable for high-voltage electrical insulation applications?
Yes, the volume resistivity exceeds 1 × 10^10 ohm·cm and dielectric breakdown strength is 15 kV/mm, making it suitable for high-voltage insulation. The dielectric constant at 1 MHz is 12.5, which should be considered for high-frequency or RF applications where capacitive coupling may be a concern.
Does this zirconia ceramic plate absorb moisture, and how does that affect its dimensional stability in humid environments?
Water absorption is 0%, so the plate does not absorb moisture, ensuring excellent dimensional stability even in high-humidity laboratory or industrial environments. The thermal expansion coefficient is 10 × 10^-6/°C, which should be accounted for when bonding to materials with different expansion rates.
The 150 mm x 150 mm x 1 mm zirconia ceramic plate, with a ZrO2 content ≥94%, provides 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 applications.
Positive
- High-temperature stability with insulation: Maximum service temperature of 1600 °C and low thermal conductivity of 3 W/(m·K) enable use as a thermal barrier or structural component in high-temperature furnaces without significant heat transfer.
- Corrosion-resistant and electrically insulating: Volume resistivity exceeding 1 × 10¹² Ω·cm and near-zero water absorption (0%) provide reliable electrical isolation and chemical inertness in aggressive laboratory or processing environments.
Trade-offs
- Brittle under mechanical shock: Despite high compressive strength (25,000 kgf/cm²), the ceramic's hardness (1400 HV) and low fracture toughness render it susceptible to cracking or chipping under localized impact or bending loads.
- Moderate thermal shock resistance: A thermal shock resistance of only 350 °C limits rapid temperature cycling capability; abrupt thermal gradients may induce fracture without gradual heating or cooling protocols.
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).
