What Are Corrugated Boxes? An Ultimate
Guide To Its Types, Uses, And Benefits

Packaging is essential for safe shipping and storage. Custom corrugated boxes are great for delivering fragile items to customers' doorsteps. Understanding this material is crucial before creating custom printed boxes. This blog post covers all aspects of corrugated boxes, including their uses, types, and benefits.

Maya Johnson
Maya Johnson
What Are Corrugated Boxes

Many companies use custom corrugated boxes for everything from essential retail boxes to freight shipping. As a result, the corrugated box market is anticipated to grow globally at a CAGR of 3.0% by 2032. An unsung hero in the packaging business is the corrugated packaging box. Let's begin this discussion with facts. You can recycle this material up to 25 times. In the US, many companies actively use these boxes for shipping. Corrugator plants account for 80% of shipments. These packaging boxes are the most dependable, adaptable, and versatile materials. Recyclable boxes are ideal for customers seeking durable packaging. They also ensure safe shipping for business owners. Let's explore the reasons for these boxes' popularity, importance, types, usage, and benefits.

What Are Corrugated Boxes?

Corrugated cardboard boxes comprise three layers. These are an inner layer, a middle layer, and an exterior layer. A thin, wavy sheet of paper called the "fluting" makes up the center layer, while the outer and inner layers are composed of thick paperboard, also known as linerboard. The fluting layer gives the cardboard corrugated box its strength. It enhances durability and protects the contents. This design helps prevent damage during handling and transportation.

Unveiling The History Of Corrugated Cardboard Packaging

Albert Jones, an Englishman, invented the first corrugated box in 1871. Initially, these boxes were designed to line tall hats. Soon after, they found a new use in shipping and packaging. Custom printed corrugated boxes gained popularity in the early 1900s because of their strength and longevity. This makes them the perfect shipping option. These boxes were first used to transport military supplies during World War II. Since then, their use has steadily grown. Shipping boxes are highly eco-friendly packaging solutions. They are recyclable in more than 90% of cases. They are lightweight but strong enough to hold large objects and offer superior protection.

Different Types Of  Custom Corrugated Packaging Boxes

Different Types Of Custom Corrugated Packaging Boxes

Corrugated cardboard cartons are made of liner board and thick paper medium. The medium is the wavy, containerboard-based material visible between the liner board components. The quantity of medium and liner board layers in corrugated packaging determines its strength.

  • Single-face corrugated boxes are made of one-liner board and one medium layer adhered to it. They are used as phone boxes, coffee cup boxes, and packing sleeves.
  • Single-wall boxes are made of one medium layer sandwiched between two liner boards. They are used for balanced delivery procedures, lightweight packing, and protection.
  • Double Wall boxes comprise three liner boards sandwiched between two medium layers. They are used for extended storage, safeguarding warehouses, and improving security and dependability.
  • Triple-wall corrugated boxes comprise four liner boards sandwiched between three medium layers. These sturdy materials are used for industrial tools and compressors, safeguarding costly and delicate equipment.

What Are Corrugated Flutes? Why do They Matter?

What Are Corrugated Flutes

The flute, also known as "corrugation," is the C-shaped curls that form between the two substrates. It is used to fortify the walls of your big corrugated boxes. Flutes resemble C-shaped, wavy lines adhered to a paperboard. Your packaging will be stronger and more resilient to harm if it has fluting inside the box. The thickness of the box walls and the box's ability to stack are influenced by the flute size. A letter designating the size of the flute is used to identify them. The thickness and the quantity of flutes per linear foot are used to count them. The most common sizes of flutes are:

  • A Flute: The most prominent flute is the A-Flute. It has 33 flutes per linear foot and is 1/4" thick. Because of its thickness, it is protective and a great option for delicate items.
  • B Flute: The B-flute has 47 flutes per linear foot and is 1/8" thick. Despite being far thinner than A-flutes, it has surprisingly high strength. It's frequently utilized for canned products or counter displays. Its use as die-cut motifs is also popular.
  • C Flute: It has 39 flutes per linear foot and is 3/16" thick. You are likely familiar with the most commonly used option for shipping boxes. It’s widely recognized and frequently chosen.
  • E Flute: At just 1/16" thick, E-Flute (90 flutes per linear foot) is incredibly thin. It has several advantages but is not as strong as the larger flutes. This is used for folding carton boxes. It is simple to use and store.
  • F Flute: The thinnest flute class, F-Flute, is 1/32" thick and has 125 flutes per linear foot. Its smooth surface ensures that printed graphics look crisp.

Why Corrugated Cardboard Packaging Are The Ultimate Packaging Choice?

Why Corrugated Cardboard Packaging Are The Ultimate Packaging Choice

Many famous brands use custom printed corrugated boxes wholesale because of their sturdiness and robustness.

Top-Notch Protection With Custom Size Corrugated Boxes

Because of their exceptional strength, corrugated boxes for packaging offer your products superior protection. They are crafted to withstand rough handling during transit. This ensures the contents remain intact and undamaged. Two outer cardboard sheets are sandwiched between fluted layers. Therefore, they are ideal for delicate or breakable objects that need special attention.

Lightweight and Strong: The Perfect Packaging Combo

Custom corrugated boxes for packing are sturdy but lightweight. These boxes are lightweight yet durable. Unlike wood or plastic crates, they don’t add unnecessary weight to shipments. This helps keep shipping costs down while maintaining strength. This reduces transportation costs while minimizing fuel consumption's negative environmental impact.

Endless Possibilities: Customizable Corrugated Packaging

Corrugated packaging sheets are easily customized to meet your unique needs. They are available in various sizes and corrugated box styles to fit different products. This variety ensures efficient use of space during packaging and stacking. Custom options allow for tailored solutions to meet specific needs. Additional options like die-cut inserts and partitions protect your products during shipment. These features prevent movement and reduce the risk of damage.

Go Green With Custom Corrugated Packaging Boxes

Another significant benefit of corrugated materials is their environmental friendliness. Corrugated boxes are eco-friendly due to their recyclable materials. They are made from sustainable sources, reducing environmental impact. Unlike non-biodegradable options, corrugated boxes can be easily recycled.

Bottom Lines

Packaging is a product's heart and soul. It can significantly enhance brand recognition and customer satisfaction. Investing in high-quality packaging like corrugated boxes ensures product safety and long-term success. If you want to elevate your packaging, contact The Custom Boxes for a wide range of customizable options tailored to your needs. We offer premium quality custom-printed corrugated packaging boxes for safe transit. Contact our frontline agents now and order your boxes now!

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