Application and classification of turnover pallets
Source: kuda 2026-03-04
Turnover plastic pallets are standardized logistics units made mainly from high-density polyethylene, polypropylene and other thermoplastic materials through injection molding, blow molding and other processes. They are the core tools for realizing cargo containerization and mechanized operations in the supply chain. It is usually a rectangular structure with a forklift socket reserved at the bottom, suitable for various equipment such as forklifts, stackers, conveyor belts, etc. It can integrate scattered goods into standard transportation units, greatly reducing the number of manual handling times and improving storage and transportation efficiency.
Compared with traditional wooden pallets, turnover plastic pallets have many significant advantages. Firstly, it has strong durability, with a service life that can reach 8-9 times that of wooden pallets, with over 1000 cycles of use, and a lifecycle cost reduction of more than 40% compared to wooden pallets. Secondly, it has stable performance, with characteristics such as acid and alkali resistance, corrosion resistance, non combustible, and no static sparks. It can maintain good condition in extreme environments ranging from -40 ℃ to 80 ℃, and can withstand corrosion from 50% sulfuric acid and 30% caustic soda for more than 5 years. In addition, it also has the characteristics of easy cleaning, no nails or thorns, non-toxic and odorless, especially suitable for industries such as food and medicine that have strict hygiene requirements.
There are various classification methods for turnover plastic pallets, which can be divided according to dimensions such as molding process, rated load, structural design, and usage requirements. According to the molding process, trays can be divided into injection molding, blow molding, welding, and assembly. Among them, injection molding has high production efficiency and blow molding trays have stronger impact resistance. According to the rated load, it can be divided into multiple levels to meet the turnover needs of goods of different weights.
From the perspective of structural design, common types include Sichuan shaped, Tian shaped, nine legged, double-sided, etc. The Sichuan style tray structure is stable and suitable for three-dimensional shelving warehouses, as well as ground storage and turnover; The T-shaped tray structure has the best stability and strong load-bearing capacity, suitable for stacking hard packaged goods, but not suitable for soft packaged goods; The nine legged tray has a light weight, low cost, and convenient four-way fork entry, suitable for ground turnover. The empty tray can be stacked and stacked to save space; Double sided pallets are suitable for heavy-duty turnover and repeated use scenarios. In addition, there are special trays designed for special needs, such as flame retardant, steel plastic bonding, anti-static, silver ion antibacterial, etc., which are suitable for industries such as chemical, electronics, and pharmaceuticals.
2026-03-04
