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High thermal conductivity silicone grease SD930

High thermal conductivity silicone grease SD930

High thermal conductivity silicone grease SD930

Model number
Gray paste
1.0kg/ can
Main characteristic
Thermal conductivity ≥3.0(w/m·k)
Main application
CPU and radiator gap filling, high-power transistor etc.
Lead time
within a week after payment
Get Latest Price
Get the latest price
Quantity Needed:
Company Advantages
1. The materials SANDAOThermal conductive material TDS uses are sourced from reliable suppliers. Water absorption and coefficient of linear expansion of this product are small
2. Taking gas resistant rtv into serious consideration is the key to keep SANDAO ahead in this market. It has good adhesion to a variety of materials
3. The product has excellent sealing. Its precision components and parts are guarded by a protective housing to avoid the accidental impact and dust deposition. Long application period makes it suitable for large-volume automatic production line operations
4. The product can run stably in rigorous conditions. The product is not affected by extreme weather conditions such as thunder lightning and heavy storm, nor high-temperature or humid condition. It does not cause any corrosion to the material
5. This product causes no pollution. It will not produce or emit hazardous chemicals which may be mixed with the water that would cause harm. Its curing exothermic peak is low and the curing shrinkage is small

our product


High thermal conductivity silicone grease SD930-1
High thermal conductivity silicone grease SD930
High thermal conductivity silicone grease SD930 is made by imported raw materials and formula .It’s compound of organosiloxane and metal oxides which with good thermal conductivity,good insulation thin coating thickness. This grease has excellent thermal conductivity, no curing, no powdering, high temperature resistance, low adhesion pressure, oxidation resistance, no air drying, no hardening or melting, low thermal resistance, good electrical insulation, wide operating temperature (-50 ℃ ~ 200 ℃), good stability, low consistency and good operation performance. The silicone grease is non-toxic, non-corrosive, tasteless, never curing and insoluble.



Thermal conductive silicone grease is widely used to fill the gap between power heating element and radiator, especially used for high power LED heat dissipation or coating to derive the heat produced by components. Such as CPU and radiator gap filling, high-power transistor, thyristor element, diode and substrate (aluminum, copper) converter, power module, oven, induction cooker, coffee pot gap filling, TV power amplifier tube and heat sink, Semiconductor refrigeration, etc. Reduce the working temperature of the heating element.

High thermal conductivity silicone grease SD930-2

High power triode

High thermal conductivity silicone grease SD930-3

LED heat dissipation gap filling

High thermal conductivity silicone grease SD930-4

Power module

High thermal conductivity silicone grease SD930-5

Oven gap filling

High thermal conductivity silicone grease SD930-6

Thyristor component

High thermal conductivity silicone grease SD930-7

CPU gap filling

product Performance


PerformanceTest data
AppearanceGray paste
Penetration degree(1/10mm,25℃)300~350
Specific gravity(g/cm3)3-3.5
Fugitive constituent(%。150℃,8h)≤2.0
Break down strength(kv/mm)≥2.0
Volume resistivity(Ω.cm)4×1014
Thermal conductivity(w/m·k)≥3.0

Product details

High thermal conductivity silicone grease SD930-8
General purpose thermal grease
SD930 general-purpose thermal grease uses imported silicone-based one-component silicone thermal conductive grease.
High thermal conductivity silicone grease SD930-9
Green environmental protection
Non-toxic, non-corrosive, odorless, non drying, insolublilization, low consistency.
High thermal conductivity silicone grease SD930-10
Gray paste
Fully transparent and trace-free, epoxy resin is resistant to most chemicals and solvents and is resistant to temperatures from -40 to 120 °C.
High thermal conductivity silicone grease SD930-11
Iron bottle packaging
packaging specifications: 1.0kg /can.

Use instructions


  • Clean the surface, remove the greasy dirt, then extrude thermal conductive silicon grease directly.

  • The uniform coating should be applied to the surface. The coating can be brushed, scraped or rolled as needed.

  • If the user uses silicone oil to dilute, not only occur oil separation easily, but also make the thermal conductivity smaller. Therefore, we suggest customers choose their ideal models to ensure the using quality.


  • The coating surface should be uniform, coating more isn’t mean the better, but in the premise of filling the surface gap, coating a thin layer is enough.

Packaging and preservation


Packing specification: 1.0kg/ can, negotiable to according to the user's needs.

Storage: store in a cool and dry place for one year.

Note: The above data are based on our extensive experiments and the results are reliable. However, due to the diversity of practical applications, the application conditions are not within our control, so users need to conduct tests before using to confirm whether this product is applicable or not. We do not warrant any problems arising from the use of our products under specified conditions and are not liable for any direct, indirect or accidental loss. If any problems in usage, you can contact our technical services department, we will do what we can to help you.

Company Features
1. Huizhou SANDAO New Material Co., Ltd has been a qualified manufacturer in China specializing in the development, production, and sales of gas resistant rtv. With outstanding advantage in technology, Huizhou SANDAO New Material Co., Ltd's Thermal conductive material TDS is in sufficient and stable supply.
2. Applying advanced gas resistant rtv technology can better ensure the quality of Thermal conductive material TDS.
3. gas resistant rtv technology is not only good for improvement of quality but also quantity for Thermal conductive material TDS. Huizhou SANDAO New Material Co., Ltd will conform to the development trend of the times, seize every opportunity to achieve better growth in Thermal conductive material TDS industry. Contact!
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