Most people outside the packaging industry use the words “corrugated” and “cardboard” interchangeably. In reality, they are two different materials. In some cases, cardboard and corrugated can be used for similar packaging applications. For the most part, though, one or the other will be clearly the best choice.
In this post, we will review the difference between corrugated and cardboard, to help you select the best-performing and lowest-cost material for your application.
Corrugated vs. Cardboard: Key Differences
- Corrugated board typically has two flat linerboard layers with a wavy (fluted) layer in between. This is called double wall corrugated, commonly used in boxes and sheets. Additional layers create triple wall corrugated for heavier-duty needs. The strength of the material can be adjusted by changing the thickness of each layer.
- Cardboard refers to single-layer, rigid paper materials used in packaging. The most familiar type is chipboard, like the backing of a notepad. Cardboard varies in thickness and strength and can be coated for moisture protection or to meet FDA standards for food contact.
Corrugated vs. Cardboard: Breaking Down Durability, Cost, and More
Generally speaking, here is how the two materials line up against each other:
- Durability: Both materials offer puncture resistance, but corrugated tends to be more durable than standard cardboard.
- Weight: Cardboard is lighter, helping reduce shipping costs.
- Cost-effectiveness: Cardboard is usually cheaper, though factors like order size can affect this.
- Environmental Impact: Both corrugated and cardboard often contain high or 100% recycled content and are easy to recycle unless coated with non-recyclable materials.
- Applications: Both are used for boxes and interleaving sheets. Corrugated is better for heavier-duty needs, while cardboard works for lighter applications.
Making The Right Choice For Your Packaging Needs
When deciding between corrugated and cardboard, it's essential to weigh the specific needs of your product. Factors such as durability, weight, cost, and environmental impact all come into play. Corrugated packaging offers greater strength and protection, making it ideal for heavier or more fragile items, while cardboard is a lighter, cost-effective option for smaller, less demanding applications.
By understanding these differences and considering your product’s requirements, you can choose a material that optimizes performance while keeping costs in check. With the right selection, your packaging will enhance efficiency and sustainability, ultimately supporting your business goals.
Not Sure Which Is Best?
If you're unsure whether to choose corrugated or chipboard, GWC Packaging is here to help. We offer a wide range of packaging solutions, from corrugated containers to packaging machinery. For more information or assistance with selecting the right product, contact us today!