Food Grade Containers, Solid Walls and Bottom

Solid-Wall and Solid-Bottom Food-Grade Plastic Containers 

Solid-wall and solid-bottom food-grade containers are used to handle, store, process and transport food products or ingredients in commercial kitchens, manufacturing plants and other food-processing environments.

This category includes polyethylene, polypropylene and clear polycarbonate models. Available capacities range from approximately 13 to 81 litres. Depending on the model, the containers can nest when empty, stack with a lid or cross-stack.

Choosing the right container depends on the product being handled, the required volume, the actual load weight, the desired visibility, the stacking method and the available space. Food-grade compliance must also be verified for the selected model because the materials and approvals are not identical across the entire range. All food-grade containers can also be used in industrial environments to hold parts or other items.

Compare the Main Container Series

Dimensions, load capacities, minimum order quantities and compliance vary by model. The CS model in this category is available on clearance while supplies last.

Choosing Between Clear and Opaque Containers

Clear Polycarbonate Containers

Clear FTC Series containers make it possible to identify the contents and approximately check the fill level without removing the lid. This visibility can simplify ingredient identification and inventory control in a kitchen, preparation area or production line.

They are offered in 18" × 12" and 26" × 18" formats, with different heights. They nest when empty and stack with their lids. They are CFIA-approved, manufactured from FDA-compliant material, certified to NSF Standard 2 and suitable for integration into HACCP procedures.

Opaque Polyethylene or Polypropylene Containers

The GS and NO Series are suitable for handling, storing and transporting food products. The GS Series is offered in an approximately 24" × 16" format with several available heights. This provides a consistent footprint while allowing the container volume to be adapted to its contents.

The sloped-wall GS models have a 3:1 nesting ratio. The NO Series meat container has a 4:1 nesting ratio. These ratios reduce the space occupied by empty containers but should not be confused with loaded stacking capacity.

Important Selection Criteria

Product Volume and Weight

Capacity in litres indicates the available volume, but it does not determine how much weight the container can support. A dense product can reach the container’s load capacity before the container is filled to the rim.

The expected maximum weight must be compared with the load capacity of the selected model. Maximum stacked load is a separate limit and must also be respected.

Stacking and Nesting

A nestable container fits inside another container when empty, reducing the space required for storage or return transportation. A stackable container remains supported on top of another container when loaded or closed, depending on its design.

Some models require a lid for stacking. The CS model cross-stacks when rotated 90°. The stacking method must therefore be confirmed before standardizing a fleet of containers.

Dimensions and Operational Compatibility

Before ordering, verify the exterior and interior dimensions, the available height on shelving, wash areas, conveyors, workstations and transportation equipment.

Two containers with similar exterior dimensions can provide different usable interior volumes. Wall shape, handles and reinforcements affect the actual space available inside the container.

Cleaning and Content Identification

A smooth interior generally facilitates washing and reduces the number of areas where residue can accumulate. The cleaning method must still respect the material and operating temperature limits of the selected model.

Clear containers facilitate visual identification. Opaque colors can instead be used to differentiate products, work areas or production stages, provided that the facility has a clearly defined color-coding system.

Common Mistakes to Avoid

• Selecting a container based only on volume without checking the weight of the contents.
• Confusing empty nesting with loaded stacking.
• Assuming that every model has the same food-grade approvals.
• Ordering a lid without confirming compatibility with the series and format.
• Mixing several container footprints without checking shelving, conveyors, pallets and dollies.
• Applying the temperature limit of one series or material to a different container.

Frequently Asked Questions

Are All These Containers Suitable for Food Contact?

The models in this category are intended for food-related applications, but their approvals vary. The CFIA, FDA, NSF or other requirements applicable to the selected model must be confirmed according to the intended use.

Can These Containers Be Stacked Without a Lid?

It depends on their construction. Some models stack with a lid, while the CS model cross-stacks when rotated 90°. The stacking method varies by model.

Is a Clear Container Better?

A clear container is preferable when seeing the contents helps with daily operations or inventory control. An opaque container may be more appropriate when color coding or a different construction better suits the operation.

How Do I Choose the Right Height?

Consider the product volume and weight, manual access, available space, stacking stability and compatibility with workstations.