How to Choose the Right Industrial Packaging

Industrial packaging needs to do more than make a product easier to transport. It may also need to support its weight, protect vulnerable surfaces, contain loose materials and withstand repeated handling through a warehouse or delivery network.

The most suitable option depends on the product rather than the industry alone. Its weight, dimensions, shape, fragility and storage conditions should all be considered before choosing a box, bag, film or protective material.

Start With the Product

Before comparing packaging materials, gather some basic information about the item being packed:

• Its length, width and height
• Its approximate packed weight
• Whether it is fragile or easily marked
• Whether it has sharp or abrasive edges
• Whether it is solid, granular, powdered or flexible
• How it will be lifted and transported
• Where it will be stored

These details help determine whether the product needs rigid support, flexible containment, cushioning or protection from dust and light moisture.

Cardboard Boxes for General Industrial Packaging

Corrugated cardboard boxes are widely used for components, finished products, tools, retail goods and customer orders. They are supplied flat-packed, making them relatively easy to store before use.

The cardboard box range includes:

• Single wall boxes for lighter products and routine packing
• Double wall boxes for heavier or more demanding loads
• Pallet boxes for larger consignments
• Die-cut boxes for smaller products and postal orders
• Custom boxes produced to specified dimensions

The strength of a box should be matched to the weight and handling requirements of its contents. Double wall construction can provide additional resistance to crushing, but it cannot compensate for an unstable product or excessive empty space.

Fragile goods may also require bubble wrap, paper, foam profiles, dividers or fitted inserts to prevent movement inside the box.

Polythene Bags for Visibility and Moisture Resistance

Clear polythene bags are useful when products need to remain visible while being protected from warehouse dust, dirt and light moisture.

The polythene product range includes light, medium and heavy-duty bags, grip-seal bags, rubble sacks and waste sacks.

Polythene bags may be used for:

• Clothing, textiles and soft goods
• Small parts and components
• Instruction sheets and product accessories
• Warehouse organisation and stock separation
• Suitable food and retail products

The required thickness depends on the weight and shape of the contents. Light-duty bags may suit smooth, lightweight products, while denser components and rougher materials may need a heavier gauge.

Standard polythene packaging should not automatically be treated as completely waterproof, airtight or suitable for sharp items. Check the exact product specification and intended use.

Polypropylene Sacks for Loose and Abrasive Materials

Woven polypropylene provides a flexible and relatively lightweight way to contain loose materials. Its woven construction is breathable and generally more resistant to wear than a thin polythene bag.

Polypropylene bags and sacks may suit:

• Sand, soil and fertilisers
• Agricultural and landscaping materials
• Textiles and recyclable materials
• Building products
• Workshop and manufacturing components

Standard and heavy-duty grades are available. The heavier grade may be more appropriate for abrasive or demanding contents, although woven polypropylene is not puncture-proof.

Fine powders, liquids and moisture-sensitive products may require an internal liner or a different packaging format.

Pallet Packaging for Larger Loads

Goods transported on pallets often need more than one packaging product. Stretch film can help contain stacked cartons, while strapping may provide additional support for heavy boxes, machinery or bundled products.

Depending on the load, pallet packaging can include:

• Hand or machine pallet wrap
• Heat-shrinkable pallet covers
• Polypropylene, polyester or steel strapping
• Edge and corner protection
• Cardboard pallet boxes
• Protective top sheets

The load should be stable before wrapping or strapping begins. Packaging film cannot correct a damaged pallet, badly arranged cartons or goods that overhang the pallet excessively.

Wrapped and strapped loads must still be restrained correctly inside the delivery vehicle.

Packaging Long or Irregular Products

Standard boxes and fixed-size bags may not suit long, cylindrical or unusually shaped goods. Products such as carpets, fabric rolls, pipes and engineered components may be better suited to continuous tubing.

Polythene layflat tubing and spiral-sewn polypropylene tubing can be cut according to the product length. This allows the packer to create a covering without purchasing several different fixed bag sizes.

The choice between them depends on whether the item needs:

• A breathable woven covering
• Better resistance to light moisture
• A clear or opaque material
• Heat sealing or another closure method
• Additional protection around its ends or edges

When Is Custom Packaging Worth Considering?

Standard packaging is often the most practical choice when it fits the product properly. However, regularly using oversized boxes or excessive void fill can slow down packing and increase material use.

Custom packaging may be appropriate when:

• The product has non-standard dimensions
• Standard boxes leave large empty spaces
• The item requires additional internal support
• The same product is packed regularly
• A consistent presentation or packing method is needed

Custom cardboard boxes can be produced in single or double wall board to suit the required dimensions and strength. A trial batch can also help confirm the fit before a larger order is manufactured.

Consider the Complete Packing Process

Packaging should work for everyone who handles it, from the employee filling the container to the customer or operator opening it.

Consider:

• How quickly the packaging can be assembled
• Whether employees can lift the completed package safely
• How it will be labelled and identified
• Whether products will be stacked
• How much warehouse space empty packaging requires
• Whether specialist equipment is needed
• How the customer will open and dispose of it

A slightly cheaper material may not provide the lowest overall cost if it increases packing time, product damage or material consumption.

Check Any Specialist Requirements

Products involving food, animal feed, chemicals, pharmaceuticals or hazardous waste may require specific packaging standards and documentation.

Do not assume that a material is suitable simply because it is described as strong, food grade or industrial. Confirm that the exact product meets the requirements of the contents, journey and applicable procedures.

Match the Packaging to the Job

The right industrial packaging should fit the product, provide an appropriate level of protection and remain practical throughout storage and transport.

Start with the product’s weight, dimensions and handling conditions, then select the box, bag, film or protective material that meets those needs without unnecessary bulk or complexity.

For help narrowing down the available options, contact Martins Mill Packaging with the product dimensions, approximate weight and intended storage or delivery method.