If you labor in the food industry or have a food business, food containers are an essential factor for your products to stay fresh, as they facilitate their protection, consumption, and transfer. This type of packaging offers you multiple benefits in terms of the presentation and quality of your product, which will help you position your company or business among consumers.
As we mentioned, one of the most important characteristics of food containers is the protection of the product to maintain a high-quality standard and extend the shelf life of the food. However, in addition to the physical protection that this type of packaging offers us, it also increases consumer confidence in your company or business in terms of hygiene and food safety.
Another significant feature of plastic packaging is its sustainability. In recent years, this type of material has caused a controversial opinion due to its negative impact on the environment. However, working with this type of food containers favors the recycling process and, thanks to its lightness, reduces the use of fuel and the production of CO2 during transport.
3 types of plastic for packaging
Currently, there are many options of materials that you can choose for the packaging of your product. However, it is very important to choose the one that best suits the needs of your company or business. Here we mention three types of plastic to help you with your choice:
- Polyethylene Terephthalate. This material is better known as PET by its name in English (polyethylene terephthalate), it is one of the most used to manufacture plastic containers and bottles. It is characterized by being resistant and very flexible, so it can be adapted to the needs of the consumer in the food industry.
- Polypropylene. Better known as PP, this material is a thermoplastic polymer, so it can be easily shaped with heat. In addition, it is characterized by its lightness, it is an electrical insulator, and low humidity absorption.
- Low-density polyethylene. The main advantages of LDPE are its good resistance to impact at low temperatures, its high thermal and chemical resistance, in addition to its easy production. It can be implemented to store food in bags, such as vegetables or fruits.