Aluminum foil bag is a type of excellent packaging bag. Aluminum foil bag is made of aluminum and other barrier material with dry compound process. Laminated aluminum foil film and bags have great seal abilities, strong adaptability to temperature, and good chemical and water resistance.
Its advantages are excellent as they are opaque, with good oxygen barrier, well formed, and maintain fresh the content with long-term preservation.
Aluminum foil bags can use for food packaging, household chemicals, electronic products, lubricating oil…
Aluminum foil food packaging bags features,
1, good barrier air performance , and anti-oxidation, and water and moisture proof.
2,good mechanical performance, high anti-blasting performance , and anti-puncture,good anti-tear performance.
3, high temperature resistance(121 ℃), and cryogenic resistance(-50 ℃), and good oil resistance, and incense keeping performance good.
4, nontoxic tasteless, meet food, and drug packaging health standard.
5, good hot seal performance , and softness, and high barrier performance good.
The materials structure we usually use,
Material structure: PET/AL/PE (General packaging)
Material structure: PET/NY/AL/PE (vacuum, heavy packaging)
Material structure: PET/NY/AL/RCPP (retort pouch);
Thickness: 70~180 Micron
Bags type: three side seal, and stand up pouches, flat bottom box pouch etc