Thermal conductive silicone film is a kind of thermal conductive material composed of silica gel as base material and metal oxide as auxiliary material. It is also called thermal conductive silicone pad, thermal conductive silicone pad, soft thermal conductive pad, thermal conductive silicone pad and so on. It is specially designed and manufactured for the use of cracks to transfer heat. It can fill the cracks and complete the heating part and heat dissipation part. The heat transfer between bits also plays the role of insulation, shock absorption, sealing, etc. It can meet the design requirements of miniaturization and ultra-thin equipment. It is technological and practical, and has a wide range of thickness and application. It is a better thermal conductive filling material.
Specific applications: LED occupation, car electronics occupation, power supply occupation, PDP/LED flat panel television application, communication occupation, household appliances occupation.
Main characteristics of thermal conductive silicone film:
Insulation, heat conduction, wear resistance, flame retardant, filling gap, anti-contraction, cushioning, etc.
Advantages of thermal conductive silicone film:
Soft data, good compaction performance, good thermal conductivity and insulation performance, wide adjustable thickness range, suitable for filling the cavity, two sides have natural viscous, operability and maintainability.
Thermal conductive silicone film can be selected from 0.8w/k.m to over 3.0w/k.m. It has stable performance and reliable long-term use.
At present, the thermal conductivity of the double-sided adhesive is not more than 1.0w/k-m, and the thermal conductivity is not ideal.
Thermal conductive silicone grease is a curing process at room temperature. It is easy to crack at high temperature, unstable performance, easy to evaporate and flow, and its thermal conductivity will gradually decline, which is not conducive to long-term reliable system operation.