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  • PCM(phase change material) refers to a thermal interface material that absorb or release an amount of heat energy when it undergoes a pahse transition. Widely used as TIMs in CPU, GPU, IC package and high power devices.

  • AST-PCM88xx series has excellent abilities of wetting surfaces and filling gaps between surfaces. Low thermal impedance quickly conducts heat and greatly improve thermal dissipation.

  • Low BLT(0.02mm)、high filling to minor openings or holes、high tightness、high thermal conductivity.

Wetting surfaces, completely filled opens on surfaces

Specification

Specification table

Features

Excellent thermal conduct performance

  • High thermal conductivity (9.6 w/m•K)

  • Low and stable thermal impedance(0.03~0.05 ℃·cm²/W)

  • Low BLT (Bond Line Thickness: 0.02 mm)

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Excellent processability

  • Easy attach on the surface of heat dissipator or the surface of heat source.​

  • Less pump out issue.​

AST-PCM8896’s excellent TI stability and reliability performances provide an optimized option in a thermal solution to support a steady and well performed output in high power systems.

Thermal impedance change over time VS other TIMs.

Application

TIMs application

CPU, GPU, ASIC, IGBT, UV-LED, Hi-power Lighting,Hi-power IC...,etc.

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By industry:

AI, PC/HPC, Server, Smart phone, Automobile, Telecommunication, Battery, Power supply​

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