What is the anti-static packaging bag? In fact, it has many names, such as(Aluminum foil bags, vacuum packaging bags, shielding bags.)These can be called anti-static bags.We first classify according to the material, mainly aluminum material and electronic film, nylon,pematerial.by structureAPET/CPE,APET/CPP.andPET/AL/PA/CPE,PET/AL/CPEas well asPA/AL/PEWait.According to the function: they are all waterproof, antistatic, moistureproof and dustproof, but the oxygen permeability and water vapor transmission rate are different due to different materials. Food packaging bags such as four-layer aluminum foil bags are not only antistatic, moistureproof, waterproof, Dust-proof, light-shielding, and good vacuum performance, it is widely used in food, medicine, electricity, chemical industry, communication,PCBA,chipIC,Optical and other packaging.Anti-static bags are used in daily electronic products and industrial electronic products, optoelectronic communications, motherboards, graphics cards, memory, chipsICAnti-static, moisture-proof, waterproof, dust-proof packaging, etc.