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Aspects of industrial design of plastic containers

The quality of a beverage, food or pharmaceutical product is first recognized by its packaging. The companies of the environment know it well, for that reason they manufacture the packages with superior components and equipment of vanguard. If your product requires a package that speaks for it. This will undoubtedly be your letter of introduction and by which you will be recognized on the shelf. With a good package any product will find that differential element that will make it particular.

Many companies that have as their main task industrial design of plastic containersare aware of the need for the packaging produced to be biodegradable, therefore, polyethylene terephthalate (PET) is an ally in the development of fully recyclable packaging.

In recent years, innovation in the development of industrial designs for plastic containers has in many cases involved the incorporation of totally biodegradable plastic materials with the firm intention of contributing to the environment.

In this sense, it is normal to find countless initiatives, which come from both companies and private entrepreneurs, with completely new ideas in their concept, but need qualified technical support to ensure their future industrial viability.

Once this aspect is covered, all that remains is to set in motion the creation that has been conceived to ensure that all the processes concerned are carried out in the best possible way. Once this process has been completed, all that remains is to evaluate the results obtained.

Why plastic packaging?

Although it may seem contradictory to use plastic as a raw material for packaging, when it comes to recycling and conservation of the environment it is completely feasible to use it if the main element for its manufacture is PET.

Polyethylene terephthalate, polyethylene terephthalate, polyethylene terephthalate or polyethylene terephthalate, which is mainly known as PET, is a petroleum-derived class of plastic raw material which forms part of the synthetic raw material group called polyesters.

PET is a class of plastic used industrially in a very common way, working under processes of blowing, injection and extrusion. All this is used to make containers and other elements such as: bottles, films, films, packaging, parts, plates and textiles. In addition, it possesses unique properties such as:

  • Transparency and gloss with a magnifying glass effect.
  • Excellent mechanical properties.
  • Gas barrier.
  • Biorientable-crystallizable.
  • Low cost.
  • 100% recyclable.
  • Light
  • Resists chemical sterilization


When PET becomes recycled it gives rise to the material known as RPET. However, RPET unfortunately cannot be used to produce packaging for the food industry because the temperatures involved in the process are not high enough to ensure sterilization of the product. However, it can be used in other types of containers. Companies in the sector are also continuing to carry out the necessary research to ensure that the food and pharmaceutical industries also benefit from this advantage.