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[Chemical Knowledge]：What is plastic made of? Check out these wonderful applications!

Read： 673 Time：16months ago Source：Transform the World with Simplicity

As a light, strong and easy-to-process material, plastic has been widely used in various fields. From household goods to automotive, aerospace, construction and other industries, plastics have an important position. So, specifically, what can plastic be used to make? The following are some common applications:

1. Household goods: all kinds of plastic tableware, molds, toys, etc.

2. Electronic products: plastic shell, keyboard, mouse, etc.

3. Medical equipment: surgical instruments, infusion bags, syringes, etc.

4. Automotive industry: automotive shells, lights, dashboards, etc.

5. Construction industry: plastic drainage pipes, insulation materials, glass fiber reinforced plastics, etc.

6. Aerospace industry: aircraft fuselage, shell, seat, etc.

have to say that the application range of plastics is very wide, and our lives cannot be separated from it. Many machinery and equipment, home appliances, electronic products and all kinds of common goods are surrounded by plastic. In addition, plastic also has the following advantages and disadvantages:

advantages:

1. Lightweight: Plastic is much lighter than metal, which can reduce the weight of equipment and improve mobility and efficiency.

2. Strong plasticity: Because plastics are relatively easy to process and shape, the production process does not require a lot of manpower and energy.

3. Durability: Compared with traditional metal and glass, plastic has relatively strong durability and can often be used for many years without damage.

Disadvantages:

1. Unfriendly to the environment: Many plastic materials have non-degradable problems and are easy to pollute the environment.

2. Vulnerable to heat and UV light: plastic materials have limited heat resistance and are easy to deform, soften and melt.

3. Safety problems caused by plasticity: Some plastic products may contain ingredients harmful to human health, and these substances may overflow from plastic products.

to sum up, plastic is an indispensable part of our lives, but it also brings some environmental and health problems. Therefore, we need more technologies and methods to recycle and reduce plastic waste, as well as more research and improvement to find more environmentally friendly and safe alternative materials.