Density 3.75 to 3.9 grams per cubic centimeter Aluminum Oxide Ceramic Compressive Strength over 3000 MPa Flexural Strength 200 to 400 MPa

Product Description:

The Aluminum Oxide Ceramic product, commonly known as alumina ceramic plate, is a high-performance material widely used in various industrial applications due to its exceptional mechanical and electrical properties. This product is available in different purity grades, including the 95% Alumina ceramic plate and the 99% Alumina ceramic plate, each tailored to meet specific requirements for strength, insulation, and durability.

One of the most significant attributes of this aluminum oxide ceramic is its outstanding insulation resistance, which exceeds 10 ¹² Ohm-cm. This extremely high insulation resistance makes it an ideal choice for electrical and electronic applications where superior dielectric properties are essential. The alumina ceramic plate serves as an excellent insulator, preventing electrical leakage and ensuring safety and efficiency in high-voltage environments.

In terms of mechanical strength, the aluminum oxide ceramic product exhibits impressive flexural strength ranging from 200 to 400 MPa. This range of flexural strength indicates the material's capability to withstand substantial bending and stress without fracturing, making it suitable for structural components that demand high mechanical resilience. Both the 95% Alumina ceramic plate and 99% Alumina ceramic plate offer robust performance, with the higher purity grade generally providing enhanced strength and reliability under demanding conditions.

The color of the aluminum oxide ceramic is a pristine white, which not only contributes to its aesthetic appeal but also reflects its high purity and quality. This characteristic white color is especially important in applications where visual inspection is critical or where the ceramic material must maintain a clean and professional appearance over time.

Hardness is another key feature of this alumina ceramic plate, rated at 9 on the Mohs hardness scale. This high hardness level indicates exceptional resistance to wear, abrasion, and scratching, making the ceramic plates highly durable and long-lasting even in harsh operating environments. The excellent hardness ensures that the alumina ceramic plates maintain their structural integrity and surface finish, which is crucial for applications involving repeated mechanical contact or exposure to abrasive substances.

The breakdown voltage of the aluminum oxide ceramic product exceeds 20 KV, underscoring its excellent dielectric strength and ability to withstand high electrical fields without failure. This attribute is particularly vital for components used in electrical insulation, high-voltage insulators, and electronic substrates, where maintaining electrical integrity under extreme conditions is paramount. Both the 95% Alumina ceramic plate and 99% Alumina ceramic plate meet these stringent requirements, offering reliable performance across a variety of high-voltage applications.

Overall, the aluminum oxide ceramic product combines superior electrical insulation, high flexural strength, exceptional hardness, and excellent dielectric properties, making it a versatile and dependable material. Whether you choose the 95% Alumina ceramic plate for cost-effective applications or the 99% Alumina ceramic plate for enhanced purity and performance, this product stands out for its reliability and durability. Its white color and robust mechanical properties further complement its suitability for use in electronics, electrical insulation, wear-resistant components, and structural parts.

In conclusion, the aluminum oxide ceramic product, including both the 95% and 99% Alumina ceramic plates, offers a unique combination of high insulation resistance (>10 ¹² Ohm-cm), impressive flexural strength (200-400 MPa), white color, Mohs hardness of 9, and a breakdown voltage exceeding 20 KV. These attributes ensure that it meets the rigorous demands of various industrial and technological applications, making it an indispensable material in modern manufacturing and engineering.

Features:

• Product Name: Aluminum Oxide Ceramic
• Breakdown Voltage: >20 KV
• Poisson's Ratio: 0.25
• Thermal Expansion: 8.9 x 10 ^-6 /K
• Hardness: 9 Mohs
• Compressive Strength: >3000 MPa
• Suitable for high temperature use alumina ceramic plate applications
• Ideal as an alumina ceramic substrate in various industries
• Durable and reliable Alumina ceramic material

Technical Parameters:

Applications:

The KAMTAI Aluminum Oxide Ceramic, model KT-YHL, originating from China and certified with ISO 9001, is an exceptional product designed for a wide range of high-performance applications. Known for its outstanding mechanical and thermal properties, this alumina ceramic substrate is ideal for environments requiring durability, high insulation resistance, and excellent thermal stability.

This high temperature use alumina ceramic plate is widely employed in industries such as electronics, aerospace, automotive, and manufacturing, where materials must withstand extreme thermal and mechanical stresses. Its flexural strength ranging from 200 to 400 MPa and Young’s modulus between 200 to 400 GPa ensure it can endure rigorous operational conditions without compromising structural integrity. The low thermal expansion coefficient of 8.9 x 10 ^-6 /K makes it perfect for applications that experience rapid temperature fluctuations, minimizing the risk of cracks or deformation.

In electronic manufacturing, the alumina ceramic substrate serves as a reliable base for mounting electronic components due to its superior insulation resistance of greater than 10 ¹² Ohm-cm. This ensures excellent electrical insulation, preventing short circuits and enhancing device performance. Its Poisson’s ratio of 0.25 further contributes to its stability under mechanical stress, making it a trusted material in the production of substrates for semiconductors, sensors, and circuit boards.

The product is packaged securely in a wooden box to ensure safe delivery, with a supply ability of up to 500,000 pieces per month, making it suitable for both small and large-scale projects. Customers can negotiate prices and place minimum orders starting at 300 pieces, with a delivery time of 30 days after payment via TT. This makes the KAMTAI KT-YHL alumina ceramic substrate an ideal choice for manufacturers seeking reliable, high-quality ceramic materials with consistent availability.

Overall, the KAMTAI aluminum oxide ceramic product is engineered for demanding applications requiring high temperature resistance, mechanical strength, and electrical insulation. Whether used as a high temperature use alumina ceramic plate or as an alumina ceramic substrate in advanced electronic devices, it offers unmatched performance and reliability, making it a preferred solution across various industrial sectors.

Customization:

Brand Name: KAMTAI

Model Number: KT-YHL

Place of Origin: CHINA

Certification: ISO 9001

Minimum Order Quantity: 300PCS

Price: NEGOTIATE

Packaging Details: WOODEN BOX

Delivery Time: 30 DAYS AFTER PAYMENT

Payment Terms: TT

Supply Ability: 500000PCS/MONTH

Density: 3.75-3.9g/cm3

Color: White

Flexural Strength: 200-400 MPa

Breakdown Voltage: >20 KV

Insulation Resistance: >1012 Ohm-cm

Our aluminum oxide ceramic products, including the high temperature use alumina ceramic plate, alumina ceramic substrate, and alumina ceramic plate, are designed for superior performance in demanding environments. Manufactured by KAMTAI, model KT-YHL, these ceramics offer excellent density and strength, ensuring durability and reliability.

With a high flexural strength ranging from 200 to 400 MPa and outstanding insulation resistance greater than 1012 Ohm-cm, our alumina ceramic plates and substrates are ideal for electrical and thermal insulation applications. The breakdown voltage exceeds 20 KV, making them suitable for high voltage environments.

We provide customization services to meet your specific requirements, with a minimum order quantity of 300PCS and a monthly supply ability of up to 500,000PCS. Packaging is handled with care in sturdy wooden boxes to ensure safe delivery within 30 days after payment. Payment terms are flexible and based on TT.

Choose KAMTAI’s alumina ceramic products for reliable, high-quality ceramic solutions that excel in high temperature and electrical insulation applications.