Description

Anti - static shielding bag, which is made up of composite products, is widely used in all kinds of PC board, computer host board, sound card, graphics card, network card and electrostatic sensitive high-tech electronic products packaging. Anti electrostatic packaging materials by multilayer material by composite coating, the inner layer is a heat sealing layer, sealing materials strength than ordinary materials, sealing high strength two times; intermediate layer is a high strength mechanical layer, with excellent mechanical functions; the outer layer is a conductive layer. The material is compatible with the chemical product, and has good performance, and can not react with the packing material in the process of packaging and storage, and can be directly used for the contact packaging of the relevant products. Moisture resistance to II level, high and low temperature performance is + **0C. It has excellent comprehensive mechanical properties, and it is proved to meet the requirements of packaging strength through the test of mechanical strength and packaging and transportation. It has good processing, the conductive layer using the coating process, can be processed into any shape according to user requirements. According to the solvent migration test and aging test, the service life of the material is *8 years. My defense electrostatic bag packing material reaches the international level