1. PE material is a crystalline crystalline polyethylene crystalline polymer, and different densities of polyethylene have different crystallinity. If the crystallinity of the PE material is high, the density must also be very high.
1) PE materials are compared with traditional plastics and have excellent thermal properties. When the PE material is heated, the crystallization portion gradually decreases as the temperature increases. To increase the crystallinity of PE materials, it is best to increase the density of such materials. As a result, the melting point of the PE material will also increase.
2) Now many manufacturers and merchants make PE materials for plastic packaging products such as water tanks and cans. Moreover, these plastics have excellent anti-oxidation and anti-aging properties. Not only is it cheap, it is more durable, and it is quite economical.
2. The main component of PVC is polyvinyl chloride, and other ingredients are added to enhance its heat resistance, toughness and ductility. The uppermost layer of this surface film is lacquer, the main component in the middle is polyvinyl chloride, and the lowermost layer is a back-coated adhesive. It is a well-loved, popular and widely used synthetic material in the world today. Good flexibility, easy to form, not brittle, non-toxic, non-polluting, long storage time, so it has a large
The essence of PVC is a vacuum blister film, which is used for surface packaging of various panels. It is also called decorative film and adhesive film and is used in many industries such as building materials, packaging, medicine, and packaging.
Although PVC and PE have many differences, they are suitable for packaging products. For example, PVC transparent egg tray made of PVC material through the blister process, PE transport egg tray or turnover egg tray made of a PE material through a blow molding process.
PVC transparent plastic egg tray
PE transport and turnover egg tray
The daily application scenarios of plastic egg trays we often see.
PVC egg tray application
PE egg tray application
Product view about PVC and PE egg tray
Available sizes to meet the different needs of the customers.
1.PVC transparent egg tray’s available size:
2.PE transport egg tray’s available size:
(The description of the PE application in this article only represents the author’s point of view. You are welcome to ask and exchange. The email address is firstname.lastname@example.org, thank you for reading. )