Anti-static shielding bags are often used in the packaging of electronic components to prevent damage caused by electrostatic generation that is prone to occur in electronic components.
Usually, the anti-static shielding bag adopts a two-layer composite or higher four-layer structure. The Faraday cage induction effect is formed in the bag, which protects the items in the bag from the electrostatic field to the greatest extent, prevents the accumulation of static electricity, and avoids the danger of static electricity.
Material and function:
The anti-static shielding bag adopts two-layer or four-layer composite: (VMPET/CPE or PET/AL/NY/CPE), which has excellent anti-static, anti-radio frequency, waterproof vapor penetration, anti-salt spray and many other functions, as well as shielding external ESD electrostatic discharge and external electromagnetic radiation performance of personnel and equipment. It is suitable for the transportation and packaging of electrostatic sensitive high-tech electronic products such as PCB and IC.
The shielding bag has excellent anti-static, anti-radio frequency, waterproof vapor penetration, anti-salt spray and many other functions.
Their unique four-layer structure creates an "inductive hood" effect to protect the contents of the bag from electrostatic fields.
In addition, the inner layer is composed of vinyl that can eliminate static electricity, and has excellent anti-static function.
The inner and outer layers of the anti-static shielding bag material are made of transparent anti-static materials, and the middle is a semi-transparent conductive metal layer, so it has good anti-static and electrostatic shielding properties.