Alumina Sheet, Al2O3 Sheet, Aluminum Oxide Sheet Description

Alumina Sheet, also known as Al2O3 Sheet or Aluminum Oxide Sheet, is a ceramic material characterized by its high purity (≥95%) and controlled density (3.7-3.9 g/cm³). The product offers significant mechanical performance with a flexural strength of ≥300 MPa and compressive strength ranging from ~1800–2200 MPa. Its thermal conductivity of 25 W/(m·K) and operating temperature tolerance up to 1500 ℃ make it suitable for applications requiring thermal management and structural stability.

Alumina Sheet, Al2O3 Sheet, Aluminum Oxide Sheet Characteristics

*The above product information is based on theoretical data and is for reference only. Actual specifications may vary.

Alumina Sheet, Al2O3 Sheet, Aluminum Oxide Sheet Applications

Electronics and Semiconductor Applications
- Used as a substrate in semiconductor processing to achieve high thermal stability by leveraging its controlled composition and density.

Industrial Applications
- Applied as an insulating component in high-temperature furnaces to ensure precise thermal management by utilizing its robust compressive strength.

Renewable Energy Applications
- Serves as a component in LED heat sinks to enhance heat dissipation by leveraging its thermal conductivity, thereby supporting efficient energy utilization.

Alumina Sheet, Al2O3 Sheet, Aluminum Oxide Sheet Packing

The Alumina Sheet is packaged in protective antistatic covers and rigid containers to prevent mechanical damage and contamination. Each sheet is wrapped in moisture-resistant material and secured within cushioned packaging. The method includes clear labeling and optional customization based on order specifications. This packaging is designed to maintain product integrity during transit and storage under controlled environmental conditions.

Additional Information

Ceramic materials such as alumina play a crucial role in advanced industrial applications. The inherent properties of Al2O3, including its high melting point and electrical insulation characteristics, make it valuable in various high-temperature and high-stress environments. Its structural stability and thermal performance are essential in sectors ranging from electronics to energy systems.

Understanding material behavior at elevated temperatures is critical for reliability in industrial processes. Alumina's performance, driven by controlled purity and density, supports its integration into systems that demand consistent and predictable performance under challenging operational conditions.