What Is Corrugated Cardboard? Different Types And Uses

 

The ongoing pandemic has led to many restrictions and the use of online services for ordering various essential items and other goods. For fragile items and heavy-duty materials, a corrugated box is the industry standard for packaging. From corrugated cardboard rolls to custom-made corrugated containers, these are made according to the packaging needs.

What are corrugated cardboard boxes?

Corrugated cardboard is a packaging material usually made from three layers of kraft paper. During the manufacturing process, the inner sheet is corrugated, giving it the signature wavy finish to create the flutes (folds) in the paper.

The corrugated medium is glued in between the sheets of paper. These three layers make the corrugated cardboard box much stronger. Stacks of these cardboards are trimmed, folded according to various shapes and sizes, making them into boxes.

These boxes do not budge when exposed to shock, temperature change, and moisture due to long transit hours. Corrugated cardboards ensure that products inside the boxes will be intact when transported from the warehouse to the final destination.

Where is corrugated cardboard packaging used?

Corrugated cardboard rolls are made of kraft paper which is organic. Therefore, these can be re-used and recycled many times. This type of packaging is often used to ship:

Processed food and beverages

The pandemic has led to a serious rise in demand for packaged foods and beverages. Most of these are bought online, and faulty packaging can lead to severe health hazards.

According to research by the University of Bologna, corrugated packaging prevents food from bacterial infection. Corrugated packaging also keeps fruits and vegetables fresh for a long time.

Medicine and healthcare products

Can you imagine the effect it will have on people if medicines are not packaged safely? Medicines always need to be kept at a suitable temperature. Corrugated packaging helps maintain an optimal temperature inside the box to keep the chemicals in the medicine from reacting.

Electronic items

Electronics cost a lot, and customers depend on packaging to make their purchasing order. A slight bump or shock can damage a tiny part of electronic items. Also, visual branding has become a vital part of product promotion. Thus, companies invest in superlative quality packaging to protect them from shocks and impacts.

Glassware and crockery

Items made from glass or crystals need to be shipped with extreme care. Adding layers of protection is a necessity as a slight hit can damage the entire product. Customised corrugated boxes are often used to pack these products as they can absorb any impact from outside.

Read More @ https://www.apsense.com/article/what-is-corrugated-cardboard-different-types-and-uses.html