Thermal Fillers for LED Housing

Electronic Applications

Heat generation is a major problem with LED bulbs, reducing the efficiency and life expectancy of the assembly if not managed properly. Filled with CarboTherm™ thermal management fillers, thermally conductive plastics can now be injection molded and used at the die, board and enclosure levels to effectively dissipate heat, enhance output, and increase lifetime of LED bulb assemblies.

CarboTherm boron nitride fillers' low coefficient of thermal expansion helps replace metal or ceramic parts in dimensionally critical applications such as LED enclosures, while enhancing the electrical isolation of the plastic. CarboTherm is compatible with a variety of resin systems, giving plastic compounders ease and flexibility to fit CarboTherm thermal management fillers into their existing resin matrix.  

• High thermal conductivity imparts desirable properties
• Low density, light weight properties lower total cost of fillers
• High-lubricity, non-abrading properties reduce wear and tear of processing equipment
• Broad particle size distribution for standard as well as custom applications
• White, inert and environmentally safe functional fillers