How to Properly Store the Static Film Roll?

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The electrostatic film roll is a type of self-adhesive film, which achieves the bonding effect by electrostatic adsorption principle on the film. The static film is environmentally friendly, without chemical solvents, and no release toxic gases, which effectively reduces defective products and improves product value. It is common to see that the static electricity of the static film coil will decrease and dissipate gradually after being stored for a period of time. There are some factors affected the static electricity during the storage, such as humidity, temperature, and the properties of the material in the air.

1. The nature of the material: Different materials have different conductivity and insulation, so the intensity of frictional charging is also different

2. Relative humidity: Humid air can effectively eliminate static electricity, but an environment with low relative humidity may cause the generation and accumulation of static electricity

3. Gas ions: Changes in the number of gas ions in the environment will also affect the generation of static electricity;

4. Object shape, surface area, contact material and contact area, etc.

In order to avoid static electricity being eliminated, how to properly store the static film roll?

1.    Keep the storage environment dry and ventilated, avoid direct sunlight.

2.    Do not place the electrostatic film in a high temperature or low temperature.

3.    Shorten the storage time of the static film roll.

POLYSAN is a professional static film China factory, we dedicated to the production and the research of types of electrostatic film,  static PVC film, static TPU film, static PE film etc.