According to the requirements of freight scenarios, the selection of plastic pallets should focus on the following core elements:
1、 Core considerations
Carrying capacity
Dynamic load capacity (load-bearing capacity during handling): For freight scenarios, priority should be given to standard series with a dynamic load of 1 ton or more (such as Chuan type) or heavy-duty series (such as Tian type dynamic load of 1.5-2 tons).
Shelf load capacity: If it needs to be used in conjunction with storage shelves, it is necessary to ensure that the pallet has strong bending resistance, meets the thickness standard, and avoids deformation and fracture.
Example: Transporting heavy machinery requires field shaped pallets (static load 6-8 tons); Light express sorting can choose the Sichuan style (dynamic load of 1 ton).
Size and adaptability
Match the size of the truck carriage (such as a 2.3-meter-wide carriage suitable for 1200 × 1000mm pallets), and reserve 5-10cm of cargo allowance.
If it involves automated equipment (such as forklifts, conveyor chains), it is necessary to verify the pallet fork depth (≥ 2/3 depth) and anti slip design.
Structural Design
Chuanzi/Tianzi: Good compatibility with forklifts, suitable for frequent handling; The Tian character structure is more stable, but the stacking of flexible packaging may tilt at 68 degrees.
Nine legged type: only suitable for flat turnover, with a dynamic load of only 0.5 tons, and there are many restrictions on freight scenarios.
Single sided and double-sided options: The double-sided tray can be flipped to extend its lifespan, but the cost is relatively high; Single sided pallets have strong economy and are suitable for short-term transportation.
2、 Environmental adaptability
Material selection
Low temperature environment (such as cold chain): Choose high-density polyethylene (HDPE), which is resistant to -40 ℃ low temperature and impact.
High temperature/chemical environment: Polypropylene (PP) can withstand high temperatures of up to 100 ℃; HDPE is resistant to acid and alkali corrosion, suitable for chemical transportation.
Note: Export shipping requires confirmation of compliance with ISPM15 standards (such as IPPC labeling for fumigated wooden pallets).
Special needs
Food/pharmaceutical transportation: Use food grade new material pallets that are easy to clean and meet hygiene standards.
Precision instrument transportation: Priority should be given to polypropylene pallets (with improved impact resistance and slip resistance).
3、 Cost effectiveness and durability
Cost comparison: The lifespan of plastic pallets is 5-7 times that of wooden pallets, and the long-term use cost is lower.
Durability test: Verify the flexural value (≤ 5%) and impact resistance. It is recommended to install steel pipes to enhance the load-bearing capacity of the shelves and pallets.
Manufacturer screening: Evaluate production capacity (such as daily production scale), technical equipment (such as imported injection molding machines), and industry experience.
Attention:
Avoid direct sunlight exposure or proximity to heat sources (applicable temperature range -20 ℃ to+50 ℃).
Export goods need to confirm that the pallet size meets international standards (such as 1200 × 1000mm European standard).
Efficient pallet solutions that can accurately match freight scenarios through comprehensive load requirements, environmental adaptation, and cost-effectiveness.
2025-06-30
