Suzhou PE bag vacuum foil bags are generally divided in two foil bags anti-static bag and aluminum, usually with a special composite material made from aluminum foil. Foil bag high mechanical strength, excellent anti-static, anti-oxidation, moisture and electrostatic shielding performance, excellent heat sealing; good watertight and oxygen barrier, dark, vacuum function, excellent anti-static function, slow electrostatic field safety bleed, environmental performance can meet international standards. Bag shape: three letters, standing zipper bags, bags of yin and yang. Conventional thickness of aluminum foil bag: 80μm, 100μm, 140μm, 180μm, surface resistance: 108-10Ω, surface color: silver white. Faraday electric cage structure, shielding barrier average of up to 60db, static protection and powerful, the inner layer is composed of pure aluminum, the resistivity of less than 0.1 ohm. Foil bags are widely used in electronic components, electrical, food, cosmetics and other industries.