Description
UniPhase™ 4000-COB is a non silicon, high performance, Phase Change Interface Material, formulated to function as a superb alternative to messy and inconsistent thermal grease. Supplied as custom cut parts or in sheets, UniPhase 4000-COB will flow at a phase change temperature of 50°C and conform to the differing surface textures between a heatsink and LED COB or other device. In combination with device mounting pressure and phase change flow, UniPhase 4000-COB expels air voids at the interface helping to reduce thermal resistance.
Benefits
- Increases the lifetime of LED COB modules by effectively reducing chip temperature
- Delivers a consistent and reliable thermal interface
- Mounting pressures and phase change flow expels air between uneven surfaces reducing thermal impedance
- Delivers a thin bond line between surfaces helping to improve thermal performance
