Different Testing Techniques for Packaging Boxes to Ensure Excellence

Online shopping has become extremely popular, especially after COVID-19. With that, the packaging boxes have become an essential part of any business. Many businesses prefer these custom boxes to make their customers feel special. This is also a very good marketing tool.

There are many types of shipping boxes, for example, cardboard boxes, paper bags, and corrugated boxes. Companies use them to ship their product on daily basis. These custom packaging boxes uk have to maintain a certain level of sturdiness and integrity to stay in shape during shipment. Not only do they protect your product but also these boxes keep it safe from water and other substances.

In this article, we’ll tell you the various tests you can perform to check your boxes. But first, let’s take a look at some of the testing methods for custom boxes.

Packaging Boxes Testing Methods

• Water resistance test
• Bursting strength test
• Corner crushing test
• Paper chunkiness

We will explain these tests one by one so keep reading this article.

Water Resistance Test for Packaging Boxes

It is a test designed especially for corrugated boxes. You can perform this test to check the glue line of a custom box. The reason for this test is to make sure that your box will perform okay within certain conditions like climate changes and moisture. Even though the fiber sheet can absorb the water but you need to make sure that your box will be alright under certain conditions. In addition to that, this will keep your product safe and secure during delivery.

This test makes sure that all the glue lines on a custom cosmetic boxes UK are working perfectly. This way no water will insert inside the box ruining its subjects. Moreover, you need to immerse the box inside the water. This will expose all the glue lining on the box. You can check their integrity and strength.

Stuffed Strength Test

This is a test to check the box performance under pressure. You can perform this test to check the strength of your box. In addition to that, this will also determine how much your box can carry without destroying it. This test is also known as the Mullen test in the packaging boxes industry. To perform this test, you’ll need a rubber diaphragm. You can use that to apply pressure on the wall of your box.

Hydraulics is the best way to apply pressure until your box does not burst. You can measure the strength of a box in Kilogram per square centimeter.

Corner Crushing Test

This is yet another test to determine the integrity of your box. If you want to test the material quality and strength of your box, this is the test for that. Not to mention, this is one of the most popular testing methods when it comes to custom corrugated boxes.

You should know that each side of a Custom Header Cards/Bag Toppers box has certain layers inside it. These layers provide integrity to the box and keep it in a shape. This test determines how much force a box can withstand from a corner. You can apply force from a corner until it loses its shape. In addition to that, you can also perform this test with a flat surface box.

Packaging Boxes Paper Chunkiness Test

As the name suggests, this test is to determine the paper’s thickness and density. If you want to check the quality and rigidity of your corrugated box, this is your go-to test. Thickness is one of the most fundamental parts of any packaging box. The manufacturer will give you the option to choose the thickness of your box. There is no ideal thickness for a box. It all depends on the product and the business company‘s requirements.

If you have a delicate product, you’ll want more padding in your box. You can measure the thickness in millimetres. Additionally, you can choose a flute type that goes perfectly well with your product.