Dongguan Beite packaging materials Co., Ltd. introduces the necessity of food packaging bags
There are many kinds of food packaging bags, such as PE bags, aluminum foil bags, nylon bags, aluminized bags, and so on. These food packaging bags can generally be vacuumed, which is what we often call vacuum packaging bags and vacuum bags. So what are their common characteristics?
First of all, good sealing performance, the most basic function of the packaging bag is sealing, only good sealing, can play a role in the next step, such as vacuuming, such as preservation, such as moisture-proof
The second is moisture-proof. Aluminum foil, nylon, aluminum plating and other materials are good moisture-proof materials. Dongguan Beite packaging materials Co., Ltd. can prevent the products in the bag from being affected by moisture due to water or humid places
Thirdly, preservation can extend the shelf life of food
Fourth, sunscreen, aluminum foil, aluminum plating and other materials have a very good effect, can prevent food and direct contact with the sun
Fifthly, antioxidation, the vacuum of food packaging bag can prevent the oxidation of food in the bag and ensure the quality of food
Sixth, good advertising and promotion effect. Through the design and printing of exquisite patterns, the food packaging bag of Dongguan Beite packaging material Co., Ltd. has played a very good advertising effect and promoted consumers' purchasing desire http://www.dgbpk.com/
Dongguan Beite packaging materials Co., Ltd
Aluminum foil packaging bags, mask bags, self-supporting zipper bags, eight side sealing bags, red wine bags, dog food bags, beverage bags, bags in boxes, wrapped films, perforated fruit bags.