What Are Food Packing Bags Used for In the Food Industry?

Why Is Food Packaging Necessary? Is It Necessary to Be Done with Food Packing Bags?

Food packaging is just that: food packing. A package provides security, protects the stored items from going bad or spoiling, and saves it from other harm as well. Same with food, it is necessary to store in trusty bags to save it from getting rotten, spilling, or being damaged in some other way.

And yes, one of the best ways to store food is to do it in reliable food packing bags.

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How Many Types of Food Packing Bags Are There?

  • High-Density Polyethylene (HDPE): they are common plastic food packing bags used by people all over the world, almost every day. The temperature, water, and vapor resistance of this semi-translucent, lightweight plastic bag are excellent. It has also been authorized by the FDA for food handling purposes and is famously used in grocery and convenience stores, delis, and restaurants.
  • Low-Density Polyethylene (LDPE): LDPE bags are some of the most commonly used bags, they are made from low-density polyethylene and are famously used as utility and food bags. They offer excellent clarity and are also quite breathable and are rather popular in daily restaurant life. While not as sturdy as HDPE bags, LDPE bags comply with FDA food handling guidelines and can be used to store bulk foods such as fresh fruits and vegetables. Due to its low melting point, LDPE bags can also be used for heat sealing.
  • Linear Low-Density Polyethylene (LLDPE): The most significant difference between LLDPE and LDPE plastic bags is that LLDPE food bags have a thinner gauge but the same strength as LDPE plastic bags. They help their users save money without sacrificing quality. LLDPE bags are also FDA-approved for food handling and can be used to store food in refrigerators and freezers.
  • Polypropylene (PP): These food packing bags aren’t breathable and can be used to store food items like candies and herbs – they increase the shelf life of the food items placed inside them. They are also FDA approved, are resistant to chemicals, and are very strong in quality as well. For better product visibility, polypropylene bags are clearer than LDPE or LLDPE bags.