PA bag

PA bag is a composite film bag with 2 or more layers, so the bag has a thickness, strength and features that are superior to PE packaging. Normally, the inner layer used is LLPE, MCPP, AL, MPAT film… Depending on the packaging requirements of each product, the manufacturer will choose the most suitable laminated film.

For PA bags, the main use is vacuum withdrawal to best preserve foods. This type of bag reduces oxygen, limits the growth of aerobic bacteria or fungi and prevents evaporation and is able to withstand cold temperatures up to -150 degrees Celsius. Therefore PA bags are the perfect choice in storing dry foods for a long time such as: frozen meat, cereals, coffee, smoked fish, chips… In addition, PA bags are also an option in packaging fresh foods such as vegetables. , meat, liquid skin it inhibits the growth of bacteria.