The pallet base might seem like the least important part of an IBC tote, but it plays a critical role in handling safety, stacking stability, container longevity, and regulatory compliance for international shipments. The three common pallet types — steel, plastic, and wood — each have distinct advantages and limitations that make them better suited for different applications.
Steel Pallets
Steel pallets are the most common base type for composite IBC totes and offer the best combination of durability and stacking strength. They are typically welded directly to the steel cage, creating a unified structural unit. Steel pallets can support the full stacking test load of the IBC and withstand thousands of forklift handling cycles without significant wear.
- Pros: Highest durability, integrated with cage structure, excellent stacking performance
- Pros: No ISPM 15 treatment required for international shipping
- Pros: Longest lifespan — typically matches the cage at 10-20 years
- Cons: Heaviest option, adds to tare weight and shipping costs
- Cons: Can rust if galvanizing is damaged, especially in outdoor storage
- Cons: Difficult to replace if damaged because it is welded to the cage
Plastic Pallets
Plastic pallets are made from injection-molded HDPE or polypropylene. They are lighter than steel, resistant to moisture and corrosion, and easy to clean. Plastic pallets are popular in food-grade, pharmaceutical, and clean-room applications where hygiene is a priority. They are also exempt from ISPM 15 requirements for international shipping.
- Pros: Lightweight, easy to clean, chemical and moisture resistant
- Pros: No ISPM 15 compliance needed for export
- Pros: Hygienic — preferred for food-grade and pharmaceutical applications
- Cons: Lower impact resistance than steel — prone to cracking from forklift damage
- Cons: Lower stacking strength than steel pallets
- Cons: Can become brittle in extreme cold weather
Wood Pallets
Wood pallets are the least common base type for IBCs but are still found on some models, particularly older or budget containers. They offer adequate support for the IBC weight but are susceptible to moisture damage, rot, insect infestation, and splitting from forklift impacts. For international shipments, wood pallets must be heat-treated and stamped in accordance with ISPM 15.
- Pros: Lowest cost, easy to repair or replace
- Pros: Good shock absorption — cushions impacts better than steel or plastic
- Cons: Susceptible to moisture damage, rot, and insect infestation
- Cons: Requires ISPM 15 heat treatment for international shipping
- Cons: Shorter lifespan than steel or plastic — typically 3-5 years
- Cons: Difficult to clean and sanitize for food-grade use
Which Pallet Type Should You Choose?
For most industrial applications, the standard steel pallet is the best all-around choice due to its durability and stacking performance. For food-grade and pharmaceutical applications, plastic pallets offer hygiene advantages that justify their premium cost. Wood pallets are best suited for budget applications where the IBC will have a short service life and international shipping is not a factor.
Grand Rapids IBC stocks IBCs with all three pallet types. If pallet type is important for your application, let us know when you contact us and we will match you with the right container. Browse our products page for current inventory.