puffed food equipment packaging machine description<?xml:namespace prefix = "o" ns = "urn:schemas-microsoft-com:office:office" />

Puffed food use cereals, potatoes, beans, fruits and vegetables or nuts as the main raw material, use baking, frying, extrusion, microwave and other puffing process to make into crisp food. Although the nutrients, additives and other safety aspects of the world has been criticized, but because it has crisp and different taste, so still more and more popular on young people.

Common puffed food packaging is divided into three types: plastic flexible packaging, plastic drum (box) and paper drum packaging. The last two types of packaging has a good stiffness, can effectively protect the internal puffed food is not crushed, but the plastic drum (box) packaging seal is poor, shorter shelf life, compared to the paper drum packaging covered with high barrier aluminum foil Layer, and the use of excellent sealing sealing film sealing, durability effect is good, but the cost is correspondingly higher, so the market is the most common puffed food packaging for inflatable plastic flexible packaging.