Storage environment: For high-frequency turnover, it is recommended to choose thickened grid bottom pallets with grid pattern; Low temperature resistant HDPE material (maintaining toughness at -30 ℃) should be selected for the cold storage environment
Transportation scenario: When it comes to sea freight, it is necessary to choose pallets with anti slip pad design to avoid displacement inside the container
Cleanliness requirements: The food/pharmaceutical industry prioritizes the use of disposable injection molded blue medical grade trays to avoid hygiene blind spots
Comparison of core parameters
material selection
Polyethylene (HDPE): Strong impact resistance, suitable for heavy-duty scenarios (single-sided dynamic load can reach 2 tons)
Polypropylene (PP): resistant to acid and alkali corrosion, preferred for adding UV resistant agents in the chemical industry. Material: extends outdoor service life by more than 3 times
Structure Design
Nine legged type: suitable for manual hydraulic vehicle handling, light weight (about 10-12kg)
Sichuan style: compatible with forklift three-way forks, preferred for shelf storage
Double sided type: It can support both the top and bottom, but its weight increases by about 25%
Load bearing standard
Dynamic Load Index (Moving State): Light (500kg) - Heavy (2000kg)
Static load index (stacking state): It needs to reach more than 4 times the dynamic load value
Shelf load capacity (crossbeam support): Pay special attention to the bending deformation of the middle crossbeam, which should be less than 5mm
2025-07-25
