GOLOHO POLYMER (CHANGZHOU) CO.,LTD.
banner

What is the Difference between Thermal Conductive Silicone Grease and Thermal Conductive

Thermal conductive silica gel, also known as thermally conductive RTV, can be cured at room temperature and has certain bonding properties. Thermally conductive RTV is a kind of silicone rubber, which belongs to one-component liquid rubber vulcanized at room temperature. Once exposed to air, the silane monomers condense and form a network structure. The system is cross-linked, unable to melt and dissolve, elastic, rubber-like while adhering to objects.

And once cured, it is difficult to separate the bonded objects.

Thermal conductive silicone grease is a kind of thermally conductive medium. It is an ester-like polymer composite synthesized by a special process, based on silicone (polysiloxane polymer) and adding various auxiliary materials. It is a kind of white or gray thermal insulating viscous object, which has a certain degree of viscidity and no obvious granularity. Non-toxic, tasteless, non-corrosive, chemical and physical stability and excellent thermal conductivity, electrical insulation, high-temperature resistance, aging resistance, and waterproof properties. Usually, the thermally conductive silicone grease is insoluble in water, not easy to be oxidized, and has a certain lubricity and electrical insulation.

The similarity between them is that they both have thermal conductivity and insulation, and they are all thermal conductive interface materials.

The difference between the two is:
Thermally conductive silica gel (RTV): Viscous (once bonded, difficult to remove, so most of the time used in only one-time bonding occasions), translucent, high-temperature dissolution (viscous liquid), low-temperature solidification (exposure), can not melt and dissolve, elastic.

Thermal conductive silicone grease (heat conductive paste): adsorptive, non-sticky, paste-like semi-liquid, non-volatile, non-curable (low temperature does not thicken, high temperature does not think).
Related News
  • The Use of Liquid Addition Silicone Rubber RTV-2

    The Use of Liquid Addition Silicone Rubber RTV-2

    May 25, 20181. Selection and mixing of varietiesThe condensation type 2 part silicone adhesive rubber compound can be made to easy to flow low viscosity products according to the needs and even to nonmobile thixo...view
  • The Eighth Shenzhen Thousands Of People Power Technology Seminar

    The Eighth Shenzhen Thousands Of People Power Technology Seminar

    December 19, 2017Tianyongcheng invites you to join "the eighth Shenzhen thousands of people's power technology semina." "The news is so exhilarating that everyone is celebrating and spreading it to the rest of the wor...view
  • Uses Of Waterproof Adhesive

    Uses Of Waterproof Adhesive

    August 16, 2018Uses of waterproof adhesive:1.Concrete surface: apply directly on the concrete surface, with thickness between 2mm and 3mm, not too thin or too thick. Dry for more than 7 days after construction.2.Sea...view
  • RTV Silicone Rubber

    RTV Silicone Rubber

    May 25, 2018Single component RTVSingle component RTV silicone rubber system is one of the three RTV silicone rubber system that is used most widely. The silicone rubber can be turned into elastomer with net struc...view
  • Information On Chemical Composition Of Silica Gel

    Information On Chemical Composition Of Silica Gel

    August 16, 2018Silica gel alias: Silicic acid gel. It is a highly active adsorbent material and an amorphous material. The main component of silica gel is silica, which is chemically stable and does not burn. It has...view
  • Silicone Products 1

    Silicone Products 1

    August 16, 2018The main silicone products are: silicone monomers, silicone intermediates, and silicone products.At present, there are a wide range of silicone products with a variety of brands and over 4,000 types a...view