The bag-in-box solution is a packaging system designed with a single type of material for the entire bag and box assembly, which is convenient for transportation, storage, and saves transportation costs.
Its material is mainly aluminum foil, PET, LDPE, and nylon composite materials. The aseptic sterilization bag is used together with the faucet and the carton, and the capacity has been developed to 1L to 220L. The main valve is a butterfly valve.
As bag-in-box solutions use multiple materials such as plastic film for the bag and cardboard or plastic for the box. These disparate materials can complicate the recycling process as they need to be handled and sorted individually in order to be recycled effectively.
Here are the reasons why bag-in-box (BIB) packaging has become a more popular packaging solution today:
1. Freshness preservation: BIB bags are designed to minimize the contact of the contents liquid with air. The bag is made from a flexible airtight material that helps prevent oxidation and keeps the contents fresher for longer than traditional glass-based packaging. When the contents are removed from the bag, the bag collapses, further reducing the amount of air in contact with the contents, which helps to maintain its mass.
2. Extended shelf life: The airtight design of the BIB bag helps to extend the shelf life of the contents after opening. With minimal exposure to the air, the contents of the bag will stay fresh for weeks or even months, depending on the specific contents and storage conditions.
3. Cost-effective: BIB packaging is often more cost-effective than traditional glass bottles. The bags themselves are relatively inexpensive to produce and require less material and energy to manufacture and ship than glass bottles.
4. Easy to carry: The BIB bag is light in weight, easy to carry and transport. They usually come in a variety of sizes, from smaller sizes for home use to larger sizes for commercial applications. These bags usually come with a tap or dispenser to allow for easy pouring and minimize the risk of spills.
5. Sustainability: Compared with traditional glass bottles, BIB packaging is considered more environmentally friendly. These bags use less packaging material, resulting in less waste. In addition, BIB packaging has a smaller carbon footprint due to its lighter weight and efficient use of space during transportation.
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