Phenol ketone products

Plastic rubber

Current Location： Home > News > Chemical Knowledge > Why is acrylic more popular than polyethylene?

[Chemical Knowledge]：Why is acrylic more popular than polyethylene?

Read： 491 Time：15months ago Source：Transform the World with Simplicity

In recent years, acrylic and polyethylene have been widely used in various fields. They have obvious differences in chemical structure, performance characteristics and application scenarios, making acrylic more popular. This article will introduce you to the main differences between acrylic and polyethylene to help you better understand their characteristics.

From the chemical structure, acrylic acid is an organic compound containing double bonds, which has high activity and reactivity. Polyethylene is a polymer obtained by polymerization of ethylene monomer, and its structure is relatively simple. Because acrylic acid contains double bonds, it has stronger reactivity, which is conducive to further functional modification and synthesis of other compounds.

acrylic and polyethylene also differ in physical properties. Acrylic acid has high glass transition temperature and heat distortion temperature, so it has good high temperature resistance. Acrylic acid also has a low water absorption rate and good transparency, making it widely used in high-demand fields such as optics and electronics. Polyethylene has low density and good chemical resistance, so it is widely used in packaging, plastic products and other fields.

In addition, acrylic and polyethylene are also different in processing technology and application scenarios. In contrast, the processing technology of acrylic acid is more complicated and requires higher process conditions and technical requirements. However, acrylic acid has good processing performance and can be molded by extrusion, injection molding, blow molding and other processes. Polyethylene is simpler in processing and lower in cost. Polyethylene is widely used in agriculture, construction, packaging and other fields, while acrylic acid is more popular in high-end fields such as automobile manufacturing and electronic products.

In general, acrylic and polyethylene, as common chemical materials, are different in structure, performance and application fields. Acrylic acid is more popular in the market due to its more active chemical structure, excellent physical properties and a wide range of application scenarios. Whether it is in the high-demand optical, electronic field or in the automotive manufacturing, electronic products and other high-end applications, acrylic plays an important role. In the future, with the development of science and technology and the continuous expansion of application fields, acrylic acid will show its advantages in more fields.

Previous： The difference between acrylate and resin and its role in industrial application

Next： Discover the difference between acrylic acid and acrylamide, so you can better understand these two chemicals

News Categories