Nowadays, puffed foods such as shrimps, popcorn, and French fries can be seen everywhere in major supermarkets. They are popular among teenagers and children because of their diverse tastes, crispy taste and crispy taste. Because of the special taste of puffed food, The requirements for packaging are also relatively high. So, what problems should food manufacturers pay attention to when packaging puffed foods?
First of all, pay attention to the isolation function of packaging materials. Puffed foods usually use plastic composite pillow bags as packaging, and the machines that complete this packaging process include pillow packaging machines, food packaging machines, etc., plastic composite packaging materials are various, plastic composite, paper-plastic composite, aluminum-plastic composite Etc., can meet the requirements of different foods for sealing, oxygen barrier, water resistance, packaging strength, etc., and then deal with puffed foods due to sensitivity to oxygen or water vapor, oxidative enthalpy change, moisture taste, poor mold, mildew and other issues.