Phase change materials are used between high power devices and heat sinks to provide extremely low thermal 

resistance to improve device reliability.The phase change material can well fill the gap between the interfaces,

form better contact between the two interfaces,and improve the overall heat dissipation efficiency.Phase Change 

Material LYT-PCM is a high performance thermally conductive phase change material with a thermal conductivity 

of 4 W/m-K.Its softness at room temperature and suitable surface adhesion make this product very applicable 

and rework.

LYT-PCM is specially developed to meet the demanding requirements for heat dissipation in today's high 

performance electronic devices,and has very good thermal resistance performance and excellent reliability.LYE 

also offers a printable version of LYT-PCM SP to meet the needs of different customer applications.