Success in shipping and your brand’s image largely depend on a simple yet ingenious element: the corrugated cardboard box. The key to its strength is not in the flat material, but in the internal waves, known as flutes or corrugations, which act as shock absorbers and structural pillars. Choosing the right corrugated cardboard type is vital to guarantee product protection and avoid unnecessary shipping costs. The Structure That Makes the Difference
Below, we break down the main corrugated cardboard types so you can select the perfect packaging for your products.
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Single Wall Cardboard: Versatility and Lightness
Single wall cardboard is the most common and versatile option, consisting of a single flute (corrugated layer) between two flat sheets (liners).
- Composition: Two flat faces and one flute.
- Ideal Uses: Light items, small e-commerce packaging shipments (clothing, cosmetics, books), and products that already have internal packaging. It typically supports up to 8 kg (18 lbs).
- Common Flute Sizes:
- E Flute (Micro-flute): Thin (approx. 1.5 mm). Perfect for die-cut boxes, high-quality printing, and very small items.
- C Flute (Medium Flute): The most widely used (approx. 4 mm). Offers a good balance between strength and thickness.
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Double Wall Cardboard: Reinforced Protection and Strength
If your product is fragile, heavy, or if the box will endure high stacking strength in the warehouse, double wall cardboard is the solution.
- Composition: Three flat faces and two flutes, alternating the direction of the waves for greater rigidity.
- Ideal Uses: Small to medium appliances, glass or ceramic products, industrial parts, and any shipment requiring superior stacking strength. It supports heavy loads.
- Common Flute Sizes: Combinations like BC Flute or EB Flute are used, which combine the advantages of different thicknesses.
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Triple Wall Cardboard: The Wood Alternative
Triple wall cardboard is the strongest option, featuring three flutes and four flat sheets. This material offers resistance comparable to wood.
- Ideal Uses: Export of machinery, very heavy components, and large-scale palletization that demands maximum structural solidity.
Conclusion: The Right Choice Optimizes Your Business
Cardboard is much more than just a container. Understanding the corrugated cardboard types allows you to not only protect your product but also save on material and shipping costs. Whether you need the elegance and lightness of the Micro-flute for your e-commerce packaging or the security of the Double Wall for your heavy logistics, an informed choice always results in a better outcome.
With Cyecsa / Kibox, you will have the peace of mind that you are working with a company that cares ecologically, socially, and economically.
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