The appearance of anti-static aluminum foil bag brings great convenience to People's Daily life. With its own heat sealing performance, flexibility, high barrier performance and other characteristics, is widely used in various fields of packaging companies.
Common material
The most commonly used anti-static materials are two kinds, one is for anti-static PE bag, the base anti-static raw material is made of low-density polyethylene (LDPE) + linear low-density polyethylene (LLDPE) + anti-static master material + color master + stabilizer mixed blow molding, and then cut off the heat seal molding, the 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 from electrostatic field isolation, prevent electrostatic accumulation and avoid electrostatic harm.
The reason is that although anti-static bag itself is not easy to generate static electricity, but can not shield external static electricity. For example, in the process of transportation, electrostatic discharge may occur when the handling machine is electrostatic, and electrostatic discharge may occur when the body of the stevedore is electrostatic, and so on. The surface resistance of ordinary ESD bags cannot shield external ESD. For such devices, antistatic aluminum foil bags are usually used.
Advantages and applications
The key functions of antistatic aluminum foil bag are antistatic, vacuum packaging, blocking static electricity and so on. Anti-static aluminum foil bag has its own unique advantages in addition to good printing effect, shading, good sealing and so on.
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 release, the heat sealing bag is translucent, easy to observe, does not affect the product bar code reading, mainly used for electronic components, PC board packaging; It is also useful in the garment packaging industry.
Many varieties of packaging bags in the food industry, using anti-static aluminum foil bag manufacturers of high barrier performance, can prevent oxygen, moisture-proof, waterproof, anti-static aluminum foil bag is environmental protection, no pollution, non-toxic, harmless, zero pollution of professional stainless steel packaging materials. In the pharmaceutical packaging industry, anti-static aluminum foil bag is the best way to give full play to the role of anti-static packaging. The anti-static aluminum foil bag is used to shield the light. The food packaging bag has the characteristics of high temperature steaming resistance and low temperature refrigeration resistance, which well keeps the medical supplies in the packaging of food packaging bag manufacturers. Anti-static aluminum foil bag with non-toxic, odorless, in line with the quality standards of medicine, food packaging bags.
