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Application Range of Anti-static Shielding Bag

Feb. 04, 2020

Anti-static Shielding Bag is a product made from composite materials. It is widely used in the packaging of various types of pc boards, computer motherboards, sound cards, graphics cards, network cards and static sensitive high-tech electronic products. The anti-static packaging material is composed of multiple layers of composite coating.The inner layer is a heat-sealing layer, and the strength of the seal is twice as high as that of general materials.The middle layer is a high-strength mechanical layer with excellent mechanical functions. Is a conductive layer. The material is compatible with related chemical products and has good performance. It will not react with the packaged material during packaging and storage, and can be directly used for contact packaging of related products. The moisture-proof performance reaches Class II, and the high and low temperature performance is ± 500c. It has excellent comprehensive mechanical properties, proved by mechanical strength and packaging transport drop test, and meets the requirements of packaging strength. It has good processability. The conductive layer adopts a coating process and can be processed into any shape according to user requirements. According to the solvent migration test and aging performance test, the service life of the material is 18 years.

 Anti-static Shielding Bag

Anti-static Shielding Bag

The shielding bag has many functions such as excellent anti-static, anti-radio frequency, waterproof vapor penetration, salt spray prevention and so on. Their unique four-layer structure can form the "induction cover" effect to protect the contents of the bag from the electrostatic field. In addition, the inner layer is composed of anti-static vinyl, which has excellent anti-static function. The inner and outer layers of the material are made of transparent antistatic materials, and the middle is a translucent conductive metal layer, so it has good antistatic and electrostatic shielding performance.


Anti-static shielding bags can maximize the protection of electrostatic sensitive components from potential electrostatic hazards. Their unique Faraday cage structure forms an "induction cover" effect to achieve shielding and anti-static effects on the contents of the bag, and the outer layer is wear-resistant The metal coating and the inner layer of vinyl material are treated with complex technology to protect the electrostatic shielding. The translucent heat-sealed bag process can clearly identify the contents of the bag.

Recommended range of anti-static shielding bag: used for packaging of electronic products with anti-static requirements, such as various types of PC boards, IC integrated circuits, optical drives, hard drives, electronic components, etc.

The main properties of antistatic packaging materials

a. Prevent the generation of triboelectricity;

b. Protected from electrostatic fields;

c. Prevent direct discharge from coming into contact with a charged person or with a charged object.

It is difficult for a material to have all the above-mentioned properties at the same time. It is often necessary to use different material combinations or composites to achieve the required purpose. Anyone who can safely dissipate electrostatic charges or shield parts can limit the accumulation of electrostatic charges or avoid Materials affected by external electrostatic charges can be used as materials for ESD protective packaging.


The above is the application range of the anti-static shielding bag introduced by Anti-static Shielding Bag Supplier. Hope to help you.