With the rise of the e-commerce industry, the popularity of e-commerce, and higher requirements for the efficiency of logistics, the plastic turnover box has occupied the logistics market with a very fast development speed once it was launched, while the wooden turnover box has been silent. Withdrew from the stage of history. This is indeed related to factors such as limited wood resources and high costs. The more important reason is that plastic turnover boxes have comprehensive advantages such as excellent performance, manufacturing, and ease of use. The specific advantages are shown in: The first point is that the plastic turnover box has a prescribed shape, and the box has good stability and does not collapse. Because of the injection molding, all boxes have high precision. The second point is that plastic turnover boxes are better than wooden turnover boxes in terms of sanitation and hygiene, because plastic turnover boxes are non-toxic, tasteless, odorless, and easy to clean! The third point is that the impact resistance of the plastic turnover box is stronger, naturally because of the toughness brought by the material. If the surface receives an impact because the plastic is hard and soft, it can cushion the goods to a certain extent. The fourth point is that the plastic crates are light in weight and easy to store. It has great benefits for saving space. Fifth, the strong acid and alkali resistance of the plastic packaging box can resist the erosion of a variety of corrosive substances and make it resistant to chemicals. Long service life. The use area is wide. The sixth point, because the texture is that the plastic has a strong effect on the promotion of the surface brand, such as the surface bronzing.

Turnover boxes, also called logistics boxes, are widely used in machinery, automobiles, home appliances, light industry, electronics and other industries. They are resistant to acid and alkali, oil stains, non-toxic and odorless, and can be used to hold food, etc., easy to clean and convenient for parts turnover , Stacked neatly, easy to manage. Its reasonable design and excellent quality are suitable for transportation, distribution, storage, circulation processing and other links in factory logistics. The turnover box can be used in conjunction with a variety of logistics containers and workstations and used in various warehouses, production sites and other occasions. Today, when logistics management is increasingly valued by the majority of enterprises, turnover boxes help complete the generalization of logistics containers. Integrated management is a must for modern logistics management of production and distribution enterprises. structure It is mainly made of food-grade environmentally friendly LLDPE material, which is made by one-time molding and refined by the world's most advanced --- ---rotary molding process. It is equipped with marine stainless steel locks and a rubber non-slip pad at the bottom, which is non-toxic, odorless, and anti-ultraviolet. , It is not easy to change color, the surface is smooth, it is easy to clean, the heat preservation effect is good, it is not afraid of being touched, and it can be used for life. The product is used with ice packs, and the cold preservation effect exceeds the same industry standards in the United States. Continuous refrigeration and heat preservation time can reach several days Features It is non-toxic, odorless, moisture-proof, corrosion-resistant, light weight, durable, stackable, gorgeous in appearance, rich in colors, and pure.

1. Strong weather resistance: the artificial anti-aging test can reach 6000 hours to ensure that the service life of the profile is more than 50 years 2. Good weldability: The average stress of the welding angle of the puncture far exceeds the international requirements, and the window is stable and firm, without deformation or cracking. 3. Reasonable wall thickness: The material has high strength and meets engineering needs. 4. Anti-aging: Using imported modifiers, anti-ultraviolet absorber is added to the raw materials, it will not change color, aging, or embrittlement under the change of scorching sun, heavy rain, dryness and humidity between 30 degrees Celsius and 70 degrees Celsius. 5. Impact resistance: using a special impact formula, the profile can withstand a weight of 1 kg at -10 degrees Celsius, and will not break in the impact test of a free fall from a height of 1 meter. 6. Good finish: The surface of the profile is white and soft, and it is beautiful and clean. 7. Environmental protection and health: use high-quality PVC resin, lead-free stabilizer, recycling and pollution-free, it is a green environmental protection profile. 8. Simple maintenance: The plastic profile is not easy to corrode, and it can be decontaminated with general cleaning agents, and the color will remain the same after cleaning.

Development History Compared with metal, stone and wood, plastic products have the advantages of low cost and strong plasticity. They are widely used in the national economy. The plastic industry occupies an extremely important position in the world today. For many years, the production of plastic products has developed at a high speed all over the world. . The output of plastic products in my country has always been in the forefront of the world rankings. Among them, the output of many plastic products has been ranked first in the world. my country has become a major producer of plastic products in the world. From 2001 to 2010, the average annual growth rate of my country's plastic products output remained above 15%. In 2010, my country's total output of plastic products reached 58.3 million tons. From the perspective of demand, my country's per capita plastic consumption is still far behind the developed countries in the world. According to statistics, as an index to measure the development level of a country's plastics industry, the ratio of plastic to steel in my country is only 30:70, which is less than the world average of 50:50, and far less than the 70:30 of the United States and 63:37 of developed countries such as the United States and Germany. In the future, with the technological progress and consumption upgrade of my country's modified plastics, my country's plastic products needs are expected to maintain a growth rate of more than 10%. Plastic products are widely used, and the huge downstream industry provides strong support for the development of my country's plastic products industry. With the promulgation of the "Planning Rules for the Revitalization of the Petrochemical Industry", my country's plastic products industry has ushered in new development opportunities. The market demand for plastic products in my country is mainly concentrated in agricultural plastic products, packaging plastic products, construction plastic products, industrial transportation and engineering plastic products. 2 performance characteristics Compared with other materials, plastic has the following performance characteristics: 1. Light weight Plastic is a lighter material with a relative density of 0.90-2.2. Obviously, can plastic float to the surface? Especially the foamed plastic, because of the micropores in it, the texture is lighter, and the relative density is only 0.01. This feature allows plastics to be used in the production of products that require lightening of their own weight. 2. Excellent chemical stability Most plastics have good corrosion resistance to chemicals such as acids and alkalis. In particular, polytetrafluoroethylene (F4), commonly known as the plastic king, is more chemically stable than gold, and it will not deteriorate even if it is boiled in "aqua regia" for more than ten hours. Because F4 has excellent chemical stability, it is an ideal corrosion-resistant material. For example, F4 can be used as a material for conveying corrosive and viscous liquid pipelines. 3. Excellent electrical insulation properties Ordinary plastics are poor conductors of electricity, and their surface resistance and volume resistance are very large, which can reach 109 to 1018 ohms in numbers. The breakdown voltage is large, and the dielectric loss tangent value is small. Therefore, plastics have a wide range of applications in the electronics industry and machinery industry. Such as plastic insulated control cables. 4. Poor conductor of heat, with muffling and damping effects Generally speaking, the thermal conductivity of plastic is relatively low, equivalent to 1/75—1/225 of steel, and the micropores of foam plastic. It contains gas, which has better heat insulation, sound insulation and shock resistance. For example, the thermal conductivity of polyvinyl chloride (PVC) is only 1/357 of steel and 1/1250 of aluminum. In terms of thermal insulation capacity, single-glass plastic windows are 40% higher than single-glass aluminum windows, and double-glass windows are 50% higher. After the plastic window is combined with the hollow glass, it can be used in residences, office buildings, wards, and hotels, saving heating in winter and saving air-conditioning expenses in summer, and the benefits are very obvious. 5. Wide distribution of mechanical strength and high specific strength Some plastics are as hard as stone and steel, and some are soft as paper and leather. From the perspective of the mechanical properties of plastics such as hardness, tensile strength, elongation and impact strength, they have a wide distribution range and have a lot of room for choice. Due to the small specific gravity and high strength of plastic, it has a high specific strength. Compared with other materials, plastics also have obvious shortcomings, such as flammability, higher stiffness than metals, poor aging resistance, and heat resistance.