PE material and PET material are common plastic materials, they have their own characteristics and advantages in the process of use.

PE material, polyethylene material, is a thermoplastic with good flexibility, tear resistance and impact resistance, but also has a strong chemical corrosion resistance. Because PE material has high oxidizability, it is necessary to avoid contact with oxidants during production and use, so as not to affect its performance and life.

PET material, or polyester material, is a high-performance plastic with excellent mechanical strength, UV resistance and heat resistance. At the same time, PET material also has excellent transparency and chemical inertness, with strong corrosion resistance. The excellent properties of PET material make it widely used in beverage bottles, food packaging and electronic product shells.

From the above characteristics, it can be seen that PE material and PET material have obvious differences in performance. PE material is suitable for some occasions that need to have flexibility and tear resistance, such as making protective films, plastic bags, sanitary products, etc. PET material is suitable for some occasions that require high performance and high transparency, such as food packaging, beverage bottles, electronic product shells and so on.

In practical applications, we should choose the appropriate material according to different needs to achieve the best results. At the same time, for the characteristics of PE and PET materials, we should also pay attention to their use and storage conditions to ensure their stability and service life.

In short, PE material and PET material are commonly used plastic materials, they have different characteristics and advantages in different occasions. We should choose the right material according to the actual needs, and pay attention to the use and storage conditions to ensure its performance and life.