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The inner layer of the raw material for anti-static plastic bags is made of a transparent conductive metal layer
Publication Time:
2022-12-27 13:07
Anti-static plastic bag It can effectively protect photoresistors from hidden electrostatic damage. The unique four-layer structure of the anti-static plastic bag can produce a magnetic induction effect, protecting the contents from the influence of electrostatic fields. In addition, the inner layer is made of butadiene, which can eliminate static electricity and prevent static electricity buildup inside the bag.
The PCB board sealing anti-static bag is semi-transparent, allowing for clear identification of the internal components. The surface resistivity can reach 10^6-10^11Ω.
Introduction to PCB board anti-static bag materials and functions:
Anti-static plastic bag: PCB board anti-static bags use double-layer or four-layer composite materials: (VMPET/CPE or PET/Al/NY/CPE). PCB board anti-static bags have good anti-static, anti-microwave radio frequency, and moisture-proof functions, shielding external electromagnetic wave radiation from ESD electrostatic charge and discharge from external personnel and machines. Suitable for the transportation and packaging of PCB, IC and other electrostatic-sensitive high-tech electronic products.
They have a special four-layer structure that can produce a "magnetic induction cover" effect, protecting the contents from the effects of electrostatic fields. In addition, the inner layer is made of butadiene, which can eliminate static electricity and has excellent anti-static properties. The inner layer of the anti-static plastic bag material is made of transparent anti-static material, and the middle layer is a transparent conductive metal layer. Anti-static plastic bag It has good anti-static and electrostatic shielding performance.
Principle of anti-static shielding bags
Principle: Faraday cage magnetic induction cover effect is generated in the bag.
Structure: Generally uses double-layer or four-layer composite materials (VMPET/CPE or PET/Al/NY/CPE).
Application fields: Packaging of electrostatic-sensitive circuit boards, precision parts, and electronic components.
Advantages: It has good anti-static, anti-microwave radio frequency, moisture-proof, and anti-salt spray properties, shielding external electromagnetic wave radiation from ESD electrostatic charge and discharge from external personnel and machines.
Main uses: Protect the contents from electrostatic field damage, prevent static electricity accumulation, and prevent electrostatic damage.
Anti-static plastic bag: PCB anti-static bags can effectively protect photoresistors from hidden electrostatic damage. PCB anti-static bags have a specially designed four-layer structure that can produce a magnetic induction effect, protecting the contents from electrostatic field damage. Moreover, the inner layer is made of butadiene, which can eliminate static electricity and prevent static electricity buildup in the bag.
Anti-static plastic bag Anti-static packaging bags are made of anti-static materials and can also be called anti-static shielding bags.
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