20 μm blue PET anti static film, available in many colors, for electronics, medical, automotive and printing etc.
| S/N | Item | Value | Test Method |
| 1 | Backing Film Type | Blue PET 20 μm | ± 3% |
| 2 | Release Force (gf/25mm) | 8 | TESA 7475 Finat 10. |
| 3 | Sub-sequent Adhesion Rate (%) | 89 |
| 4 | Total Thickness (μm) | 22 | - |
| 5 | Sheet Resistance | 10^6-10^11 ohm/s.q. | Contact by five point probe |
| 6 | Tensile Strength | MD | N/mm² | 182 | DIN53455-6-5 |
| TD | N/mm² | 216 |
| 7 | Elongation @ break (%) | MD | % | 116 | DIN53455-6-5 |
| TD | % | 96 |
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Optics and Lens Protection: The 20-micron blue PET anti-static film finds significant application in the optics industry. It serves as a protective layer for lenses, camera filters, or optical equipment, preventing static charges from attracting dust or causing scratches. The film's anti-static properties ensure clear optics and minimize the need for frequent cleaning or maintenance.
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Graphic Design and Printing: In the graphic design and printing industry, the 20-micron blue PET anti-static film is utilized for various purposes. It acts as a protective covering during the production and transportation of printed materials, such as posters, banners, or signage. The film's anti-static nature helps prevent static-related issues like ink smudging or paper sticking, ensuring high-quality output.
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Stationery and Packaging: The 20-micron blue PET anti-static film finds application in stationery and packaging materials. It is used as a protective layer for notebooks, folders, or packaging boxes, preventing static charges that could attract dust or affect the appearance of the products. The blue color of the film adds an aesthetic appeal and can aid in product differentiation.
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Electronic Component Manufacturing: The 20-micron blue PET anti-static film is used in the manufacturing of electronic components. It serves as a protective layer for PCBs (printed circuit boards), preventing static charges from damaging sensitive electronic circuits during handling or assembly processes. The film's anti-static properties contribute to the reliability and performance of electronic devices.
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Museum Exhibitions: The 20-micron blue PET anti-static film is utilized in museum exhibitions to protect delicate artifacts or displays. It acts as a barrier to prevent static charges from attracting dust or causing damage to valuable objects. The blue color of the film can also provide a visually pleasing backdrop or enhance the presentation of exhibits.
Please note that the suitability of the 20-micron blue PET anti-static film for specific applications should be verified based on industry requirements, manufacturer guidelines, and customization options available.
The main feature of PET anti-static coated film is its ability to prevent the buildup of static electricity.
It has a conductive coating on one or both sides of the film, which allows charges to dissipate and prevents static buildup.
This results in improved handling, processing, and protection of sensitive components and products.
The main colors of the film commonly used in application scenarios are transparent or translucent (colorless).
However, other colors such as pink, blue, and yellow may also be used, depending on the application.
The color is mainly used for identification purposes to differentiate between different types of films and facilitate quality control.
To coat an antistatic fluid onto an already produced PET film, the PET film is first unwound from its original roll and passed through
a coating applicator that applies the antistatic fluid to the film's surface. This can be done using various coating methods such as
gravure, reverse gravure, Mayer rod or air knife, depending on the viscosity of the antistatic fluid and the desired coating thickness.
After the coating process, the PET film is then passed through a drying oven to remove the solvent from the antistatic fluid.
Once the solvent is evaporated, the film is rewound onto a new roll.
It is important to note that the effectiveness of this coating process depends on the type of antistatic fluid used and its compatibility
with the PET film. The process should also be carefully controlled to maintain a consistent coating thickness and avoid any defects or
inconsistencies in the final product.
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