We will review Polyethylene Terephthalate Uses in this article from PETROPROVIDERS. We know that polyethylene terephthalate is a type of polymer that is composed of ethylene terephthalate monomers. This polymer is produced and used both transparent and semi-crystalline. The use of this material for the production of a film or resistant fibers is very popular. PET has unique properties that make it well malleable. In this article, join us to introduce you to Polyethylene Terephthalate Uses.

What is polyethylene terephthalate?

Polyethylene Terephthalate structure

Polyethylene Terephthalate structure

This material has various properties; For example, polyethylene terephthalate is heat resistant and has good resistance to alcohol and chemical solvents. In addition, it has good flexibility and is used to produce sheets, fabrics, fibers, and durable plastic products.

The structure of polyethylene terephthalate or PET is perfectly symmetrical; In this compound, there are 4 oxygen atoms and we also see the structural groups of ketones and ethers. In addition, this material has a benzene ring that gives it great properties. This substance is produced with the chemical formula C10H8O4 and if many compounds of this monomer are joined together, they will produce polyethylene terephthalate.

This material is used in various industries; For example, it is used to make a variety of thermoplastic materials.Another widely used type of polymer is polystyrene. This material is produced in different grades; For example, General Purpose polystyrene or High Impact polystyrene are two very popular grades of polystyrene. Polystyrenes are just like PET polymers, and in their structure, monomeric units are repeated. Next, we review Polyethylene Terephthalate Uses.

The most important applications of PET in global industries

making fabrics with PET

making fabrics with PET

This material is used in various industries. Amorphous PET is used to make films or fibers. In addition, PET is used to produce a variety of synthetic fibers. Polyethylene Terephthalate Uses is very important in the industry; Because this material is cheap and easily produced. In addition, recycling this material has various methods, but it is better to do it in bulk.

 Polyethylene terephthalate is also used for the production of bottles and packaging of various materials. This material is also used in textiles and as a polyester material, it is used to produce a variety of durable fabrics. This material is a type of resin that has many applications in the packaging industry; The beverage bottles we use every day are made of PET.

Polyesters are the largest group of synthetic fibers in the world. These materials have good purity and are used in the production of clothing. This material is also used for the production of furniture, technical textiles, and tires. For example, polyethylene terephthalate is used to make a variety of upholstery, such as bedspreads, curtains, and clothing.

Polyethylene Terephthalate Uses also have disadvantages; For example, the use of PET fabrics feels artificial! But polyesters are very resistant to wrinkles and are very suitable for use as pillows or curtains.

This material is also compatible with materials such as cotton and is also used to produce cushions. It is interesting to know that in the beginning, with the introduction of carbonated beverages in the global market, the use of PET bottles became very low. This further reduced the production of these bottles.

But after examining Polyethylene Terephthalate Uses, various beverage industries preferred to use polyethylene terephthalate bottles. After that, these bottles, which do not break against impact, entered the global market.

Advantages of using polyethylene terephthalate in different industries

The main advantage of PET bottles is their lightweight. This material is 10 times lighter than glass! This advantage makes this material very easy to use. In addition, transporting polyethylene terephthalate bottles is much easier than glass.

Polyethylene terephthalate bottles do not cause any taste in the drink; In addition, they are very transparent and have a large share in global markets. For example, these bottles are used to make a variety of sports drink bottles as well as juices.

PET is also used for food bottles such as sauces and some oils. So we conclude that Polyethylene Terephthalate Uses are very diverse!

It is interesting to know that the use of PET is not limited to the production of bottles! This substance is used to produce a variety of cosmetics, pharmaceutical products, and health supplies.

PET is also used to make films; This material is used in electrical capacitors and is used as a dielectric metal foil. In addition, it is used to package a variety of electrical products.

Important Note: To use PET bottles, never put them in the microwave! These bottles do not have much resistance to very high temperatures and cause food contamination.

Like dioctyl phthalate and dioctyl adipate, it also contains toxins that are harmful to human health. It should be noted that heating chemicals such as phthalic anhydride also produce toxic fumes that contaminate food.

Is the use of polyethylene terephthalate bottles harmful?

Plastics uses

Plastics uses

We saw that Iran’s Polyethylene Terephthalate Uses are very diverse; One of these applications is the production of PET bottles. In general, the use of these bottles can be harmful due to the presence of chemicals. But this loss is very small.

The most important harm that PET does is the risk of not being recycled in the environment. Plastic waste is produced all over the world and there is no way to stop using it! Therefore, suitable methods must be found to recycle these materials.

In general, recycling polyethylene terephthalate is expensive. So what should be done to recycle this substance? The best way to solve this problem is to recycle PET in bulk to reduce the cost.

In addition, standards must be set for the recycling of all types of products made with Iran PET. For example, health organizations around the world have determined how to separate waste. This separation increases the accuracy and speed of the recycling process.

The use of polyethylene terephthalate is not dangerous for human health! This substance will not pose any danger to humans if used at normal and medium temperatures. But here are two important tips for using PET bottles and containers:

  • Replace PET plastic bottles every 6 months!
  • Never heat PET materials above 60 ° C!

If you want to heat food, first pour it into another container such as telephone or steel utensils and then heat it. In addition, make sure that the use of PET bottles does not last more than 6 months. If you use these bottles daily, replace them after a while.

Summary of Polyethylene Terephthalate Uses Review

Polyethylene Terephthalate Uses are so diverse that in this article we have told you 4 very important uses of polyethylene terephthalate. In addition, you saw that the use of this substance in various industries has set standards. So to use PET, first study its health conditions. In addition, to use polyethylene terephthalate containers, do not raise the temperature of the container to more than 60 ° C.

One of the most important Polyethylene Terephthalate Uses is the production of bottles. To produce PET bottles, you must first go for old bottles! Recycling old bottles and plastics can also help the environment!

To use these bottles, do not use them after 6 months! The FDA has stated that you should not use plastic bottles if possible; But if you have to use these bottles, use them when necessary.

What do you think about Iran Polyethylene Terephthalate Uses? Is the use of this substance allowed in different industries? Should different applications of PET in industries be controlled under standard conditions?

How much do you use plastic bottles and containers in your daily life? In the comments section, you can share your questions and comments with us. Contact our experts to buy the best PET.


What are the most important applications of polyethylene terephthalate?

Polyethylene Terephthalate Uses are very diverse; This material is used to produce all kinds of fabrics, curtains, all kinds of plastic containers, and bottles.

Is the use of PET harmful to human health?

According to studies, the use of PET containers is not harmful to human health; But you should not heat these dishes to a temperature above 60 degrees Celsius.

What is the difference between polyethylene terephthalate and polystyrene?

Polystyrene and polyethylene terephthalate are both polymers. These two substances are different in monomers; The monomer of polyethylene terephthalate is ethylene terephthalate. While the polystyrene monomer is styrene.

How to buy the best Iran PET?

To buy the best polyethylene terephthalate, you can contact our experts at PETROPROVIDERS.