Product Description
PTM5000-SP is Honeywell's thermally conductive phase change paste, which is available in Stencil printable form. It is designed to minimize thermal resistance at interfaces and maintain extremely stable performance through reliability testing required for long product life applications.
PTM5000-SP has a Thermal conductivity of 3.5 - 4.5 (W/m·K) depending on the bondline thickness and is based on a robust polymer PCM structure that exhibits excellent wetting properties during typical operating temperature ranges, resulting in very low surface contact resistance. The proprietary material provides superior reliability and maintains low thermal impedance (0.06-0.08) , making it desirable for high-performance integrated circuit devices.