PS food packaging is one of the most important principles in the food packaging industry. This ensures optimal and standard food packaging. It should be noted that heating food inside these dishes is very dangerous. Polystyrenes are resistant to temperatures up to about 65 ° C.

Therefore, polystyrene packaging should not be used for very hot food. In some countries, such as Canada, the use of plastic containers for food packaging is prohibited! The reason for this ban is the dangers that plastics pose to humans. In the continuation of this PetroProviders article, join us to show you the safety of PS food packaging.

The best raw materials for making polystyrene containers

materials for making polystyrene containers

materials for making polystyrene containers

Polystyrene is used for food packaging. These materials are produced all over the world according to certain principles. The standards required for the production of polystyrene must be constantly checked so that the best material for the production of polystyrene enters the markets.

In general, the material of PS food packaging is not completely clear; These plastics are made of styrene monomer and after molding, they are transformed into different shapes. There are several ways to make polystyrene containers. These methods produce polystyrene in different grades and molds. This has caused a great deal of concern about PS food packaging; Because different PS production methods may not be standard and principled.

For example, DOP, a flexible material used to make plastics, is used for food packaging. This material must be produced under standard conditions and used to make polystyrene. Health regulators around the world only approve DOP production in the permitted quantities and set standards. This material can be used to produce more durable and flexible plastics, But overuse of DOP can harm animals and human health.

Three other materials are used to make polystyrene: BPA, BPF, and BPS. These three substances have many dangers for humans and animals; But if used as standard, they can be useful.

For example, BPA is used in the manufacture of packaging polystyrenes. This substance causes sexual problems such as infertility in adults. In addition, BPA in children also damages brain cells.

BPF, which is used to make polystyrene, has very dangerous side effects! BPS also disrupts the function of human cells. In addition, the use of these materials for the production of polystyrenes is mandatory. It should be noted that there is no complete and accurate information about the use of these materials to produce PS food packaging. We hope that with the advancement of science, the use of these materials will be done smarter and better.

History of using PS for food packaging

Since 1988, it has been known that 7 types of resins are used to make plastics. In the same year, different standards were set for the use of these resins. For example, polyethylene (low density) and polypropylene are used to make soft drink bottles as well as dairy packaging containers.

Subsequent research has shown that polystyrenes are harmful to human health 60% of the time. This polymer contains 4300 chemicals that are very dangerous for human health! This research was also conducted on BPF; As we know, this material is used for food packaging. This substance is dangerous, but the exact side effects of its use are not well known.

For the packaging of cold food, the use of polystyrene and plastic materials is allowed. Of course, the necessary standards for the production of these plastic materials must always be observed. Polystyrene and plastic materials are used to pack vegetables, fruits, alcoholic beverages, and natural juices.

It is very difficult to set the necessary standards for the safe production of PS food packaging. According to research by the Food Packaging Association (FPF), 900 chemicals are used to produce packaging containers! These substances are harmful to human health and can harm the environment.

Important points of using polystyrene for food packaging

points of using polystyrene

points of using polystyrene

Polystyrenes are used to make plastics. These materials are made in different ways and they can be used to produce different products. In addition to making plastic materials, PS is used to make medical products and home appliances. There are safety tips for using polystyrene and plastics in food packaging. These tips are:

  • Never heat food in plastic containers. For example, do not put these dishes in the microwave, and if your food is hot, refrigerate it first and then pack it.
  • It is better to use glass and metal containers instead of plastic containers.
  • To use PS food packaging safely, be sure to pay attention to the expiration date and production conditions.
  • Do not use plastic bottles for more than 6 months!
  • Do not use old or damaged plastic containers!
  • Never eat in polystyrene containers! If your metal spoon comes in contact with plastic containers, carcinogens will enter your food. This food is very dangerous for human health and the environment.

Summary of PS food packaging review

In this article, we look at PS food packaging and the standards needed to make plastic containers. Polystyrene is one of the most widely used polymers for making plastics. PS is used to make medical products, home appliances, building insulation, and pharmaceutical packaging. In addition, polystyrene is used for food packaging.

The use of polystyrene is prohibited in some countries, such as Canada! Because the country has declared that the use of these dishes is very dangerous for human health and the environment. The use of plastic containers for food packaging is very important; Because we all use these substances in our daily lives.

Complete standards have not been set for the safe use of polystyrene! But we can produce the best plastic materials by observing the production standards of plastics and polystyrenes.

What do you think about PS food packaging? In the comments section, you can ask questions from us and our experts. If this article is useful to you, be sure to send it to your friends.