The basic material for commercial products with a variety of applications is generally polyethylene terephthalate (PET) plastic. Not only that, PET plastic is plastic used in food and non-food packaging, sheet plastic, vehicle components, electronic equipment and others also uses pet plastic.

So with the many uses that can be used for various needs, of course we have to know more about pet plastic, so we can find out the reason why this plastic is very suitable when used in every of our needs.

What is PET plastic?

If we see the presence of Pet packaging plastic or plastic products that have the recycling symbol number 1, of course this means that the plastic product is made of PET.

After being recycled, this plastic can be used as cloth, plastic sheet, fiber and even vehicle components.

Referring to the chemical structure, the presence of PET plastic is considered to have similarities with polybutylene terephthalate (PBT) plastic.

This pet plastic basically has a character that is very flexible and translucent. However, this depends on the manufacturing process. The manufacture of stone plastic is used as a product with rigid or semi-rigid properties.

Characteristics and Advantages of PET Plastic

Harder and stiffer than PBT Plastic

PET is easy to recycle

PET Plastic is safe to use for food packaging

Texture is very hard and light so it's easier and more efficient to make packaging

PET is not easy to break and break. So it is considered suitable when used as a replacement for glass in several applications or daily needs

Shows excellent electrical insulating properties

PET has a wide temperature range of use, which is -60 to 130 degrees Celsius

Disadvantages of PET Plastic

Not impact resistant when compared to PBT

More difficult to shape when compared to PBT

PET Plastic Application

Polyethylene terephthalate (PET) is used in a variety of applications, including the following:

Plaster or adhesive, because it has a fairly high level of strength

Used for mineral water bottles and soda, because of its water resistance and moisture resistance

Used for food packaging, because the ink is quite airtight and also resistant to chemicals

In addition to the textile industry, PET plastic is often used and also applied to the automotive industry. In this case, it can be processed into: wiper stalk, retainer, headlamp, and engine cover.

PET Plastic Recycling

PET plastic bottles that are used or not used/used will be collected into boxes for recycling

Products made from polyethylene terephthalate plastic can be recycled. PET plastic has a lower diffusion coefficient than other plastic materials.

So, in the recycling process, it is considered that it can be used to break down PET into raw materials which can later be reprocessed into recycled PET plastic in the form of flakes.

The recycled PET plastic flakes will be further reprocessed with a variety of products, namely as follows:

1. Containers for food and non-food products

2. Fiber for making carpets, fleece jackets, and tote bags

3. Plastic rolls and sheets

Thus an explanation related to PET plastic, the characteristics of PET plastic and its various uses. If you still need more in-depth information about other plastics, or even now you need good quality plastic materials at competitive prices, then our shop can be your solution.