Thermal HF4000
Thermal Conductive Material Series-Phase Change Material

Thermal HF4000 Thermal phase change material is a new type of material composed of thermal conductive filler and resin-type phase change compound, which is specialized for the heat transfer interface between power consumption devices and heat sinks.

Product Introduction

Thermal HF4000 Thermal phase change material is a new type of material composed of thermal conductive filler and resin-type phase change compound, which is specialized for the heat transfer interface between power consumption devices and heat sinks.
Thermal HF4000 transforms from a solid to a mushy liquid at 52 ° C. Thus ensuring that the surface of the power consumption device and the radiator is fully wet, producing the lowest thermal resistance and forming an excellent thermal conductivity channel, so that the radiator can achieve the best heat dissipation performance, thereby improving the reliability of the CPU, graphics accelerator, DC/DC power module and other power devices.
Thermal HF4000 thermal phase change material can be preformed for device installation like thermal conductive sheet, and has low thermal resistance characteristics like silicone grease, which combines the perfect characteristics of the two.

Typical applications

Features and advantages

Thermal HF4000 is a non-substrate product. Thermal HF4000 is non-conductive, but because the material undergoes a phase change in a typical heat sink installation, it is possible for metal to come into contact with metal, so Thermal HF4000 cannot be used as electrical insulation. Thermal HF4000 is sticky at room temperature, but is not a structural adhesive and cannot be used to directly attach the heat sink to the device. Clamps or other mechanical fasteners must be used to maintain the heat sink to the device clamping pressure. Thermal HF4000 Phase change temperature 52℃, thixotropic (paste viscosity) performance at operating temperature ensures that the material does not extend or drip and does not conduct electricity when used vertically. Thermal HF4000 can achieve 0.03 ℃-in2/w low thermal resistance.
Contact information
Company address
Floor 12, Building 3A, Huaqiang Creative Industrial Park, Guangguang Road, Guangming District, Shenzhen
Business email
marketing@fhdkj.cn