Industry dynamic

Advantages and precautions of thermal grease

2022-11-01

Thermally conductive silicone grease is commonly known as thermal grease. Thermally conductive silicone grease is made of silicone as the main raw material, and materials with excellent heat resistance and thermal conductivity are added to make a thermally conductive silicone grease-like compound, which is used in power amplifiers, transistors, electronic tubes, CPUs and other electronic components, so as to ensure the stability of the electrical performance of electronic instruments and meters.


Advantage

1. It has good heat transfer properties, and is non-drying, non-solidifying, non-melting, odorless and non-toxic;

2. Excellent thermal conductivity, with low oil separation, no oil separation at high temperature, and no flow at high temperature;

3. Excellent insulating properties, non-toxic, odorless, non-curing, non-corrosive to the substrate, and stable in chemical and physical properties;

4. High and low temperature resistance, water resistance, ozone resistance, weathering resistance, long-term use in high and low temperature environments;

5. Good thixotropy, moderate consistency, easy to use, simple coating or potting process;

6. It has excellent electrical insulation, excellent thermal conductivity, low oil separation (tends to zero), high and low temperature resistance, water resistance, ozone resistance, and weathering resistance.


Characteristic

1. Thermal grease, also known as thermal grease, thermal grease, is a kind of high thermal conductivity insulating silicone material.

2. The product also has low oil separation (tends to zero), high and low temperature resistance, water resistance, ozone resistance, and weathering resistance.

3. It can maintain the grease state when used for a long time at the temperature of -50-+230.

4. Thermal grease has high thermal conductivity, excellent thermal conductivity, good electrical insulation (only for insulating thermal grease), wide operating temperature, good use stability, low consistency and good construction performance.


Precautions

1. After the operation is completed, the unused glue should be tightened immediately and the cap should be tightly sealed. When using it again, if there is a little crust on the seal, just remove it, it will not affect the normal use. During the storage process of the glue, there may be a small amount of curing phenomenon at the mouth of the nozzle. After removing it, it can be used normally without affecting the performance of the product.

2. The thermal conductive silica gel will release a small amount of by-products during the curing process, which is slightly irritating to the skin and eyes. It is recommended to use it in a well-ventilated place.

3. If the thermal conductive silica gel accidentally touches the skin, wipe it clean, and then rinse with water; if the thermal conductive silica gel accidentally contacts the eyes, immediately rinse with water and go to the hospital for examination.


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