One minute to understand anti-static aluminum foil bag

The appearance of anti-static aluminum foil bags has brought great convenience to People's Daily life. With its own heat sealing performance, flexibility, high barrier performance and other characteristics, it is widely used in various fields of commodity packaging by many packaging companies.

Common material

The most commonly used anti-static materials are two kinds, one is anti-static PE bag, the base anti-static raw material is composed of low-density polyethylene (LDPE) + linear low-density polyethylene (LLDPE) + anti-static masterbatch + color masterbatch + stabilizer mixed blow molding, and then cut off heat sealing molding, its product (anti-static PE bag) has all the characteristics of ordinary PE bag and anti-static function. The other is the anti-static aluminum foil bag, the unique structure can form an induction mask effect to protect the items in the bag and the electrostatic field isolation, prevent the accumulation of static electricity, from electrostatic harm.

The reason is that although the anti-static bag itself is not easy to generate static electricity, it cannot shield external static electricity. For example, in the process of transportation, electrostatic discharge may occur when the handling machine is electrostatic, and discharge may occur when the body of the loading and unloading worker is electrostatic. Ordinary anti-static bag surface resistance index can not play the ability to shield external ESD, for this device, usually should choose anti-static aluminum foil bag.

Advantages and applications

The key function of anti-static aluminum foil bag is antistatic, vacuum packaging, blocking static electricity and so on. In addition to the advantages of the aluminum foil bag itself, such as good printing effect, shading, good sealing, etc., it also has its own unique advantages.

This kind of bag can protect electrostatic sensitive components from potential electrostatic hazards. Their four-layer structure creates an "induction shield" effect to protect the contents of the bag from electrostatic fields. In addition, the inside layer is composed of ethylene can eliminate static electricity, superior function, static field slow, safe discharge, this heat sealable bag is translucent, easy to observe, does not affect the product bar code reading, mainly used for electronic components, PC board and other packaging; It is also useful in the garment packaging industry.

Many varieties of packaging bags in the food industry, using the high barrier performance of anti-static aluminum foil bag manufacturers, can prevent oxygen, moisture-proof, waterproof, anti-static aluminum foil bags are environmental protection, no pollution, non-toxic, harmless, zero pollution of professional stainless steel packaging raw materials. In the pharmaceutical packaging industry, anti-static aluminum foil bag is the best way to give full play to the anti-static role of a packaging method, the use of anti-static aluminum foil bag shading, food packaging bags with high temperature steaming, low temperature cold storage and other characteristics, a good maintenance of food packaging bag manufacturers in the packaging of medical supplies, Anti-static aluminum foil bag has non-toxic, odorless, in line with the quality standards of medicine, food packaging bags.