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75 μm green 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 | Green PET 75 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 | 219 | DIN53455-6-5 |
| TD | N/mm² | 220 | |||
| 7 | Elongation @ break (%) | MD | % | 185 | DIN53455-6-5 |
| TD | % | 130 | |||
The 75 μm green PET anti-static film can be primarily used in the following application scenarios:
Electronics Manufacturing: The 75-micron green PET anti-static film finds extensive application in the realm of electronics manufacturing, where mitigating the risks associated with static electricity is crucial. It serves as a protective layer or packaging material for circuit boards, electronic devices, or other static-sensitive equipment throughout the manufacturing, assembly, and transportation processes. The vibrant green hue of the film facilitates easy visual identification and differentiation, aiding in efficient production workflows.
Controlled Environments: In controlled environments like cleanrooms, where maintaining an electrostatic discharge-safe atmosphere is paramount, the 75-micron green PET anti-static film plays an essential role. It serves various purposes such as creating curtains, partitions, or covers, ensuring the integrity ofsensitive equipment and products. The film's anti-static properties effectively minimize static charge generation and accumulation, safeguarding against potential damage. The distinctive green color of the film also helps designate and distinguish specific areas within the controlled environment.
Secure Packaging of Static-Sensitive Items: The 75-micron green PET anti-static film is an ideal choice for packaging static-sensitive items, including delicate electronic components, integrated circuits, or precision instruments. By incorporating this film into the packaging, it acts as a protective shield against static charges, assuring the safe transportation and storage of the enclosed items. The vibrant green color not only adds a visually appealing touch but also facilitates quick identification of the packaged products.
Printing and Graphic Arts: The film finds wide-ranging applications in printing and graphic arts, particularly in scenarios where static electricity can disrupt processes or compromise the quality of the final output. It serves as a reliable protective layer for printed materials, guarding against static-related issues such as ink smudging or improper toner transfer. Furthermore, the striking green shade of the film can be creatively utilized to enhance visual aesthetics or provide a captivating backdrop for printed designs.
Display Enhancement: The 75-micron green PET anti-static film is well-suited for enhancing displays and signage. As a protective layer for screens, touch panels, or signage boards, it effectively mitigates static-related problems while preserving the clarity and visibility of the display. The vibrant green color can also serve as an attention-grabbing element or contribute to the overall visual impact of the display.
It's important to note that specific application scenarios for the 75-micron green PET anti-static film may vary depending on industry requirements, manufacturer recommendations, and customization options available. Consulting with suppliers or manufacturers is advisable to determine the film's suitability for a particular application.
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.
