Four Levels of Antistatic Protection Film

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The antistatic protection film is a surface protective material with an antistatic treated base film, coated with an acrylic adhesive and an antistatic treatment layer, which has the function of preventing dust and impurities from being adsorbed and preventing electrostatic damage. There are four levels of antistatic protection film, electrostatic shielding, conductive, antistatic and insulating.

 

The protection film keeps shielding effect if the protection film surface resistance reaches to 10^4Ω.

 

When the film surface resistance is between 10^3Ω and 10^6Ω, the protection film has a conductive effect.

 

The protection film has a certain antistatic effect when the surface resistance is between 10^5Ω and 10^11Ω.

 

When the film surface resistance value is above 10^11Ω, the protection film is an insulator, which is prone to generating static electricity and unable to discharge itself.

 

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