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[Chemical Knowledge]：Widespread use of polyethylene

Read： 1933 Time：14months ago Source：Transform the World with Simplicity

As a convenient, economical and easy-to-process material, plastic has become an indispensable part of modern industry. Of all plastic materials, polyethylene is probably the most common and is widely used in a variety of industrial, commercial and consumer markets.

Polyethylene is a polymer composed of ethylene monomer (a simple hydrocarbon), mainly used in plastic products, textiles, food packaging, building materials and electronic appliances.

plastic products

polyethylene is one of the main materials for making plastic products. Such plastics can occur in various forms in the manufacture of parts of various complex shapes, such as sheets, tubes, rods, injection molded parts, blow molded parts, etc. Polyethylene products are non-toxic, wear-resistant, corrosion-resistant, chemical-resistant, have excellent electrical insulation and good resistance to high and low temperature, so they are widely used in various fields, such as packaging, household goods, medical equipment, auto parts, etc.

textile

polyethylene fiber is soft, light, comfortable, wrinkle-resistant and durable, so it is used to manufacture various clothing, home textiles, masks, etc. The biggest feature of polyethylene fiber is its extremely high safety, because it does not contain allergenic and harmful substances, suitable for people with sensitive skin.

Food Packaging

Polyethylene is a material widely used in various food packaging. For example, high-pressure polyethylene is an ideal choice for making food cling film and disposable tableware, which can prevent food deterioration and reduce food contamination. Low-pressure polyethylene is the best material for food bags, shopping bags and garbage bags, which can improve the convenience and stability of packaging while reducing plastic consumption.

building materials

Polyethylene as a lightweight, waterproof, corrosion-resistant and insulating material, has a wide range of applications in the construction industry. For example, polyethylene is often used in waterproof layers of roofs, storage tanks or waste water pipes.
Polyethylene

electronic and electrical
is also an important part of electronic equipment and electronic appliances because of its very good insulation properties. Polyethylene materials can be used to make cables, wires, boards, film capacitors, etc.

polyethylene is an important material that exists widely in all walks of life, and its application dimensions are extensive, and many industries are difficult to leave it. Although polyethylene faces the challenges of environmental pollution and sustainable development, it can do better in the future through technological innovation and global cooperation.