What is plastic, what is a plastic made of, the properties of a plastic

In everyday life, you must have heard and seen many plastic products, and can often come across in life.

Not only that, but plastic is also very popular, perhaps we always use plastic utensils, plastic utensils every day. Since almost everything, the furniture is plastic.

And you are wondering what plastic is, where it comes from..? Join us to learn through this article, to better understand the origin and properties of plastic..!

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What is plastic, the properties and composition of a plastic

What is plastic ?

Plastic, also known as plastic is a kind of molecular compound, has very good ductility and toughness. Depending on the application, each need, each type of plastic will have different toughness and hardness.

Conclusion: Plastic is a tough plastic. Some plastic lines have high elasticity, good elasticity. Depending on the product application, some applications are made of hard plastic.

Origin of plastic ?

Talking about the origin of plastic, plastic is initially separated from petroleum, petroleum is extracted, then distilled and separated into many different components, including plastic.

Oil separator plastic products are opaque white, or clear white. This plastic is called virgin plastic.

What is plastic made of ?

In the past, plastics were mainly made from petroleum, or separated from petroleum. But later, in order to meet the needs of human use, a lot of artificial plastic was born.

Or is made from latex, such as rubber, which is taken from the latex of a rubber tree, and then processed in various stages to form rubber products.

In addition, some plastic lines are also made from compounds and molecules. These plastic molecules are produced from nature.

Properties of plastics ?

Talking about plastic, there are many properties, each plastic has its own unique properties. And in this article, we break it down into 5 properties of plastic, 5 basic properties.

Mechanical properties

The mechanical properties of a resin depend on external action, on the compressive strength. Because plastic is a plastic, the impact can be reduced or compressed.

Thermal properties

Thermal properties include fire resistance, flame retardant, heat resistance, heat insulation. Usually plastic products conduct poor heat, and lose heat at a different temperature, largely depending on the outside temperature.

Chemical properties

The plastic’s chemical properties are anti-corrosion, do not cause chemical reactions with some chemicals. Has good resistance to certain acids, external environments.

Electromagnetic properties

In plastic, which has electromagnetic properties, is insulating, non-conductive, so it is widely used for wire shell products. But in addition, plastic is also susceptible to electrochemical, which causes plastic products to deteriorate more quickly.

Physical properties

Talking about physical properties, plastic is hygroscopic, hygroscopic, depending on the type of plastic will have different moisture absorption. Because plastic is synthesized from many different molecules, when using the water atoms can pass through the plastic.

Common types of plastic

Currently on the market there are many types of plastic, depending on the product that uses different types of plastic. For example motorcycles, cars, use a different plastic.

Other products such as plastic water bottles and plastic cups use a variety of plastics. Currently there are about 100 plastics in total, the most common being about more than 40 major plastics.

Some major plastic lines such as:

  • PET plastic (the type of plastic used to make plastic bottles, plastic bottles for water).
  • PP plastic (Plastic used to make plastic food containers, plastic rice trays).
  • HDPE plastic (The type of plastic used to make chemical bottles, and is divided into many different PE resins).
  • PVC plastic (Plastic used to make plastic pipes, wire shells …).
  • ABS plastic (Plastic line used to make helmets, children’s toys …).
  • PS plastic (Type of plastic used to make high-end cosmetic jars, hard jars …).
  • Acrylic resin (The type of plastic used to make cosmetic jars, high-quality perfume jars …).

Hopefully through this article you have a better understanding of what plastic is and its properties. Our company is a unit specializing in the production of plastic and plastic. You can consult our plastic products right Here.