Macor Sheet

Macor Sheet is a glass-ceramic material known for its ability to be machined with standard metalworking tools while maintaining excellent thermal and electrical performance. With a continuous use temperature range from -270°C to +800°C and zero porosity, it is well-suited for use in ultra-high vacuum, aerospace, electronics, and laboratory environments. Its low thermal expansion and high dielectric strength ensure reliable performance in applications where precision and stability are critical. Unlike traditional ceramics, Macor sheets require no sintering or post-processing, making them highly efficient for rapid prototyping or custom part fabrication. Heeger Materials provides high-quality Macor Sheets with tight tolerances and fast delivery.

Macor Sheet Properties

Macor Sheet Chemical Compositions

Macor Sheet Key Features

• Easily Machinable: Can be cut, drilled, milled, and tapped using standard metalworking tools without the need for post-firing or sintering.
• Wide Temperature Range: Performs reliably from -270°C to +800°C in continuous use, and up to 1000°C in non-load-bearing conditions.
• Excellent Electrical Insulation: High dielectric strength and electrical resistivity make it suitable for electronic and vacuum environments.
• Low Thermal Expansion: Offers dimensional stability under thermal cycling, reducing stress and cracking in high-temperature systems.
• Non-Porous and Vacuum Compatible: Zero porosity ensures it does not outgas, making it ideal for ultra-high vacuum and cleanroom applications.

Macor Sheet Applications

• Vacuum System Components: Used in UHV environments for insulating plates, feedthrough supports, and structural parts that require zero outgassing.
• Semiconductor Equipment: Applied in wafer processing systems and probe stations, where thermal stability and electrical insulation are critical.
• Medical Device Fixtures: Ideal for surgical or diagnostic instruments requiring precision, chemical resistance, and biocompatibility.
• Aerospace Assemblies: Serves as structural or insulative parts in satellites and spacecraft due to its thermal shock resistance and machinability.
• High-Temperature Insulation Panels: Function as thermal barriers in furnaces, reactors, or heating systems operating across wide temperature ranges.

Macor Sheet Packing 

The Macor Sheet will be carefully placed in wooden cases or cartons, with additional support from soft materials, to prevent shifting during transportation. This packaging method guarantees the integrity of the products throughout the delivery process.

Where to Buy Macor Sheet in Bulk?

Heeger Materials Inc., a professional supplier and manufacturer of high-quality Macor Machinable Glass Ceramic products including Macor Sheet, leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.

Heeger Materials Inc. was established in 2016 in Colorado, USA. We are a specialized supplier of premium-grade metals, alloys, ceramics, powders, and various other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.