Why is there a layer of oil on the surface of thermal silicone grease?

Thermal conductive silicone is also called heat paste, cooling oil, silicone grease, thermal paste, belonging to organic compound into a paste of silicon thermal conductive materials, has good thermal conductivity, environmental protection, tasteless, electrical insulation and the characteristics of high and low temperature resistance, high stability, high temperature curing, slurry, do not contain toxic, harmless to human body, it has good compatibility with plastic, metal and other materials, no corrosion, swelling,Low oil separation, can be safely used in electronic and electrical products.As the heat transfer medium of heating element and radiator, thermal conductive silicone grease can play the role of heat dissipation and filling.Effectively and persistently transfer heat.

We may find such a phenomenon in the process of using thermal silicone grease, that is, thermal silicone grease placed for a period of time after the surface will have a layer of transparent oil, why is this?Yao can company to analyze and solve: appear this kind of circumstance is the cause of thermal conductive silicone composition of the material is mainly of dimethyl silicone oil and thermal conductive materials, dimethyl silicone oil density than smaller thermal conductivity of thermal conductive silicone material, so the thermal conductive silicone placed for a long time later, thermal conductive materials are sinking, there will be a transparent layer of oil on the surface of.Before use, the heat conducting silicone grease can be stirred evenly, and the product performance and use will not be affected.

Thermal conductive silicone (cooling paste) used in a wide range products and: used for heating elements such as high power diode, triode, transistor, thyristor, power amplifier, IC, hair heat pipe with the radiator heat transfer medium, such as maximise the contact surface of heating elements and heat dissipation base material, reduce the working temperature of the heating element;Computer processor CPU, graphics card, LCD and PDP flat panel displays, thermistors, chips and chipsets;Heat conduction and heat transfer of automotive electronics, power modules and communication equipment;Microwave power supply, regulated power supply;LED lighting, LED lighting equipment, etc.

Shenzhen yiu can technology co., LTD is specialized in the production and sales of silicone grease, thermal paste, paste of thermal conductivity of thermal conductivity, thermal conductivity silica gel, the thermal conductive adhesive, thermal silicone power, high temperature electronic silica gel, silica gel, silica gel, etc., product quality reliable, products, environmental protection, can provide free samples for customer service and technical consulting, and related to replace imported silicone products.

Yao can thermal conductivity silicone grease, thermal conductive silicone main application areas are: electronic appliances, lighting, LED lighting products, IT products, communications equipment, instruments and meters, security equipment, digital, auto electronic, military industry, hardware appliances, household appliances, household electrical appliances, new energy, intelligent industrial control, electrician electrical, vehicle manufacturing, consumer electronics, medical equipment, etc.

For more information about thermal conductive silicone grease, thermal conductive silica gel, electronic silica gel and thermal conductive glue, you can consult with Yaoneng Company or visit the website of Yaoneng Company http://www.ynbond.com. We will serve you wholeheartedly.