Thermal Management Materials

In today’s electronic devices, electrical applications and even LED lighting, efficient heat transfer from the heat source to a cooling device is critical to successful device operation.  Heat spreaders, gap fillers, thermally conductive tapes and foams efficiently transfer heat.  Die-cut thermal interface materials (TIMs) are light weight and easy to handle.  Die-cut thermally conductive tapes, foils and gap pads are utilized over greases and liquid adhesives due to easy handling and consistent performance.  Marian can help design and manufacture custom components to meet the specifications of your application.  Marian has access to a wide range of thermal management materials through strong supplier relationships with Polymer Science, NeoGraf, Saint Gobain, 3M and Rogers Corporation.

Contact us for a material sample or a quote today.


  • Gap fillers, gap pads
  • Thermally conductive tapes + adhesives
  • Phase change material
  • Silicone compounds
  • Insulator pads
  • Heat spreaders

Key Thermal Management Material Suppliers