Cu/Mo/Cu Heat Sinks (CMC)

Cu/Mo/Cu (CMC) is a sandwiched composite comprising a molybdenum core layer and two copper clad layers. It has adjustable CTE, high thermal conductivity, and high strength. All types of Cu/Mo/Cu sheets can be stamped into components.

Our products are widely used in applications such as optoelectronics packages, Microwave Packages, C Packages, Laser Submounts, etc. Here is what our customers say about us!

• Large size sheets available (length up to 400mm, width up to 200mm)
• Can be stamped into components
• Very strong interface bonding that can resist 850°C heat shock repeatedly
• Adjustable CTE matching that of semiconductor and ceramic materials
• High thermal conductivity
• No magnetism

Technical Data