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The advantages and disadvantages of thermal conductive adhesive tape

by:Yourijiu     2021-02-05
Thermal conductive double-sided adhesive also known as thermal conductive adhesive tape, composed of acrylic polymers with silicone adhesive compound; Usually applied to power is not high between the heat source and small radiator, used to fix the LED heat sink, etc. Shortcoming is:

1. Low thermal conductivity, thermal conductivity in general;

2。 Bonding fixed objects cannot be overweight;

3。 Once more than, tape thickness and unable to reach effective heat transfer between heat sink.

4。 Once a use, not easy to remove, the risk of damage to the chip and the surrounding components, not easy to remove completely.

advantage:

1. At the same time with heat conduction performance and adhesive performance;

2。 Has a good gap filling performance;

3。 Look like double-sided adhesive, easy to operate.

4。 Commonly used in some febrile smaller electronic components and the chip surface.

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