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How is the anti-static film anti-static?

How is the anti-static film anti-static?

  • Categories:Industry News
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  • Time of issue:2019-01-10
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(Summary description)An important point of anti-static protective film is on prevention, because many electronic products such as electronic components, computer cases, air-conditioning display panels, computer fans and other products need to prevent static electricity, and then cause dust to carry out the inside of the product or damage the appearance of the product. At this time, the anti-static protective film needs an anti-static function, so what is the anti-static principle of the anti-static protective film?

How is the anti-static film anti-static?

(Summary description)An important point of anti-static protective film is on prevention, because many electronic products such as electronic components, computer cases, air-conditioning display panels, computer fans and other products need to prevent static electricity, and then cause dust to carry out the inside of the product or damage the appearance of the product. At this time, the anti-static protective film needs an anti-static function, so what is the anti-static principle of the anti-static protective film?

  • Categories:Industry News
  • Author:
  • Origin:
  • Time of issue:2019-01-10
  • Views:0
Information

An important point of anti-static protective film is on prevention, because many electronic products such as electronic components, computer cases, air-conditioning display panels, computer fans and other products need to prevent static electricity, and then cause dust to carry out the inside of the product or damage the appearance of the product. At this time, the anti-static protective film needs an anti-static function, so what is the anti-static principle of the anti-static protective film?

The anti-static film was produced mainly by adding an additive called anti-static agent to the substrate or the glue and then having the anti-static function. At present, most of the protective films on the market use pe or pet as the raw material. Before blowing the film, add a certain portion of the antistatic agent in the raw material and mix it evenly. The plasticizing blown film is formed by the screw, because the antistatic agent is uniformly dispersed in the film through the induction of water, and the antistatic agent is low. The surface active agent of molecular weight has the characteristics of hydrophilicity and moisture absorption, and it simply migrates from the inside of the film to the surface of the finished product to form a hydrophilic layer, thus forming a layer of water molecules, thus achieving the function of discharging static electricity.

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