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What is the principle of anti-static protective film?

Anti static protective film is a type of anti-static agent added to the protective film substrate or adhesive. This anti-static agent can effectively absorb the "moisture" on the surface of the product and in the air, and then neutralize static electricity. Thus achieving anti-static effect.

Most protective films are PET/PE/PA/CPP composite materials, which are mixed with anti-static agents on a coating machine before lamination. After the product is released, due to the distribution of anti-static agents on the surface of the composite film, and the fact that anti-static agents are low molecular weight surfactants with hydrophilic and hygroscopic properties, it is easy to form a water molecule layer, thus achieving the effect of electrostatic discharge.

Anti static protective film PE/PET/PVC protective film, static film, release film, anti-static protective film, widely used in electronics, PCB boards, electrical appliances, instruments, meters, stainless steel plates, digital products, plastic lenses and other products that need protection. Thickness: 0.05mm-0.15mm.

Characteristics of anti-static protective film:

  1. Good viscosity, solvent resistant, used at room temperature without residue. Feature.
  2. It has good adhesion performance, good solvent resistance, and excellent weather resistance. Usage: Suitable for car color separation masking and industrial machine painting.
  3.  Good high temperature resistance, good viscosity, high tensile strength, acid and alkali resistance, non permeability, and no residue.