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Plastic packaging has become an integral part of our daily lives. From food to electronics, almost everything we use is packaged in plastic. But have you ever wondered what plastic packaging is called and how it has evolved over the years? In this post, we will explore the different types of plastic packaging and their uses.
Plastic packaging is commonly referred to as flexible packaging. It is a type of packaging that is made from flexible materials such as plastic films, paper, and aluminum foil. Flexible packaging is used to package a wide range of products, including food, beverages, pharmaceuticals, and personal care products.
There are several types of plastic packaging, including:
1. Polyethylene (PE) – This is the most commonly used plastic for flexible packaging. It is used to make plastic bags, shrink wrap, and stretch film.
2. Polypropylene (PP) – This plastic is commonly used for food packaging, such as yogurt cups and margarine tubs.
3. Polyvinyl chloride (PVC) – This plastic is used for packaging meat, cheese, and other perishable foods.
4. Polystyrene (PS) – This plastic is used for packaging electronics, such as CD cases and computer components.
5. Polyethylene terephthalate (PET) – This plastic is used for packaging beverages, such as water bottles and soda bottles.
Flexible packaging has several advantages over other types of packaging. It is lightweight, easy to transport, and requires less energy to produce. It also has a longer shelf life, which helps to reduce food waste.
In conclusion, plastic packaging, or flexible packaging, has come a long way since its inception. With the advancement of technology, new types of plastic packaging are being developed to meet the changing needs of consumers. As we continue to rely on plastic packaging, it is important to understand its types and uses to make informed choices about the products we buy.
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