Plastic turnover boxes are the most characteristic of plastic packaging boxes. They are small in size, light in weight, beautiful and durable, easy to clean, corrosion-resistant, easy to form and process, easy to use and manage, safe, and hygienic. They are widely used as beer, Soda, fresh fruits and vegetables, milk, poultry eggs, aquatic products, etc. transportation packaging.

Most of the materials used in plastic crates are PP and HDPE. HDPE turnover box has better low-temperature resistance; PP turnover box has better compression resistance, which is more suitable for food that needs to be stored for a long time. As the turnover box is exposed to the sun, rain, and the external environment, it is easy to age and brittle. When manufacturing, select raw materials and select appropriate additives. Generally, resins with a wide molecular mass distribution are selected, or HDPE and LDPE are mixed. Need to add antioxidants, pigments, ultraviolet absorbers, etc. to modify, in order to improve the service life of the plastic turnover box.

Corrugated Plastic Bin Supplier introduces that plastic turnover boxes are used as low-temperature fresh-keeping packaging for fresh fruits and vegetables. They are widely used because of their advantages of heat insulation, shock-proof cushioning, and so on.