Ensure durability of corrugated boxes by testing with Testronix Edge Crush Tester

Reviewed by Anurag Mishra (Sr. Technical Consultant)

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Corrugated boxes are one of the most common forms of packaging for a variety of products. From delivering to storing products efficiently, corrugated boxes provide secure protection from the elements during shipping. But how do you know if they’re strong enough against getting crushed? That is where it is important to test the edge crush strength of the material. We at Testronix have designed high-quality edge crush tester, digital models. This is one of the high-quality lab testing instruments that is used to test the edge-wise strength of corrugated boxes. This RCT/FCT/Edge Crush Tester will effectively test the crushing resistance of the material in the terms of kg/unit length. In this blog post, we will discuss how the Testronix edge crush tester helps to test the durability of corrugated boxes. We will also discuss why edge crush strength is very important for corrugated boxes.

Why is edge crush testing important for corrugated boxes?

When it comes to corrugated boxes, edge crush strength (ECS) is one of the most important performance factors. This is because ECS directly impacts a number of key box characteristics, including stiffness, resistance to crushing, and stacking strength. In short, boxes with high ECS perform better in all of these areas.

Thus, testing the edge crush strength is important to ensure the structural integrity of corrugated boxes. Testronix edge crush testing instrument plays a crucial role in determining the edge crush ability of the material. This lab testing instrument will help the manufacturers effectively in improving the quality of packaging products.

Now, let us discuss a brief about the Testronix edge crush testing instrument.

All about Testronix edge crush tester

When it comes to choosing the right type of corrugated box for your packaging needs, edge crush strength (ECT) is an important factor to consider. Thus, we at Testronix have designed IS 7063 edge crush testing instrument that is used to test the edge-wise crushing ability of the material.

With the use of this quality lab testing instrument, one can easily conduct different quality tests that include:

1.    Edge crush test

2.    Ring crush tester

3.    Flat crush test

This quality lab testing equipment plays a crucial role in the packaging industry. Now, let us discuss the advantages of using Testronix edge crush strength tester.

Advantages of using edge crush tester in the packaging industry

When it comes to choosing the right type of corrugated box for your packaging needs, edge crush strength (ECT) is an important factor to consider. ECT is a measure of a material's resistance to crushing, and corrugated boxes are commonly tested for their ECT before they are used for packaging.

There are several benefits of using edge crush testing instruments for your corrugated boxes before using them to ship products to your customers:

  • When you test your products using Testronix edge crush tester then they are less likely to get damaged and can withstand the rigors of shipping and transportation.

  • By conducting edge crush tests on the materials, one can easily reduce the risk of getting the product damaged. Thus, no product rejection rates will occur.

  • Edge crush test will ensure the durability of the boxes while delivering the products. The boxes with high-edge crush resistance will help the manufacturers in ensuring the quality of products.

These are some of the amazing benefits one can get with the use of this quality lab testing equipment. You can read more on the importance of edge crush testing instruments in the manufacturing industry.


Edge Crush Strength is an important indicator of the quality and strength of corrugated boxes. With this test, it's possible to ensure that the box can support its intended use and will not easily break or crack when placed under pressure. By testing Edge Crush Strength, businesses can save time and money by avoiding unnecessary returns due to broken packaging, while also protecting their products from damage during transport. Testronix offers a standardized edge crush tester that helps to deliver the products accurately. You can easily ensure the durability of products with the help of Testronix edge crush strength tester. To know more about the edge crush tester features, technical specifications, or other related information, then give us a call at +91 9313140140 or email us at info@testronixinstruments.com. Our team of technical experts will consult you regarding all your needs and requirements.

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