Polyethylene packaging box - Names and Identifiers
Polyethylene packaging box - Physico-chemical Properties
Polyethylene packaging box - Introduction
Polyethylene packaging box is a common plastic packaging container with the following properties and characteristics:
1. Corrosion resistance: Polyethylene packaging box has good acid and alkali resistance, which can protect the packaging from the external environment.
2. Light and durable: polyethylene packing box light weight, strong structure, anti-strike, anti-extrusion ability, can effectively protect the packaging is not damaged.
3. Good sealing: The polyethylene packing box has good sealing performance, which can effectively prevent the leakage and falling of the packaging.
4. Recyclability: polyethylene packaging box belongs to plastic products, can be recycled, reduce the waste of resources, friendly to the environment.
The main uses of polyethylene packaging boxes are as follows:
1. Transport Packaging: polyethylene packing box is widely used in logistics transportation, goods storage and other fields, can effectively protect the safety of goods.
2. Food Packaging: polyethylene packaging box in line with food grade standards, can be used for food packaging and preservation, such as fruits, vegetables, meat and so on.
3. Industrial packaging: Polyethylene packaging boxes are used in industrial production to store and transport chemicals, pesticides, machinery parts and other items.
polyethylene packing box preparation method generally has the following:
1. Blow molding method: By heating and blow molding polyethylene particles, the expansion is formed into a box.
2. Injection molding method: polyethylene particles are heated and melted and injected into the mold.
3. Extrusion method: The molten polyethylene is extruded through an extruder.
Note the following safety information when using polyethylene boxes:
1. Avoid excessive load to avoid cracking or deformation.
2. Prevent the packaging box from being exposed to high temperature to avoid softening or deformation of the material.
3. Avoid contact with strong acid, strong alkali and other corrosive substances, so as not to cause damage to the packing box.
4. Use the environment to keep dry, avoid moisture and prolonged exposure to the sun.
In general, the polyethylene packing box has good properties and diversified uses, and the preparation method is simple. It is necessary to pay attention to safety matters when using it in order to better exert its advantages.
Last Update：2024-04-10 22:41:56