Know About the Edge Crush tester Machine — Presto Group

If you are in the packaging industry, you must be aware of the importance of testing the quality and strength of your packaging materials. One of the most crucial tests that you need to perform is the edge crush test (ECT), which measures the edge crush resistance test of a material to edge compression forces. The ECT value indicates the stacking strength of a corrugated box or a cardboard, and helps you determine whether your packaging can withstand the rigors of shipping and handling.

But how can you perform the edge crush test accurately and efficiently? The answer is by using a reliable and advanced edge crush tester machine, such as the one offered by Presto Group. Presto Group is a leading manufacturer and supplier of testing instruments for various industries, including packaging, paper, textile, plastic, rubber, metal, and more. Presto Group has designed and developed a high-quality edge crush tester Digital machine that can help you test the edge crush strength of your packaging materials with ease and convenience.

In this blog, we will tell you everything you need to know about the edge crush tester machine from Presto Group, including its features, benefits, working principle, and applications.

Benefits of the Edge Crush Tester Machine from Presto Group

The edge crush tester machine from Presto Group can offer you several benefits that can enhance your packaging quality and performance. Some of the benefits are:

• It can help you test the edge crush strength of various materials, such as paper, paperboard, solid fiberboard, and corrugated board, for different types of tests, such as edge crush test (ECT), ring crush test (RCT), flat crush test (FCT), and pin adhesion test (PAT).

• It can help you determine the compression strength of the corrugated boxes or cardboards by using the McKee’s formula, which is: Compression strength = k x ECT x T x Z, where k is a

constant, ECT is the edge crush test value, T is the thickness of the board, and Z is the perimeter of the box.

• It can help you comply with the national and international standards and regulations for packaging quality and safety, such as ASTM D 4727, ASTM D 5118, ASTM D 642, ISO 3037, ISO 7263, TAPPI T 811, TAPPI T 823, TAPPI T 838, and TAPPI T 839.

• It can help you improve your packaging efficiency and effectiveness by reducing the material wastage, optimizing the material usage, enhancing the customer satisfaction, and increasing the sales and profits.

Working Principle of the Edge Crush Tester Machine from Presto Group

The edge crush tester machine from Presto Group works on the principle of applying a uniform load on the edge of the specimen until it collapses or fails. The machine consists of a loading unit, a specimen holder, a load cell, a display unit, and a control unit. The working principle of the machine is as follows:

• The specimen is placed between the specimen holder and the loading unit, which are aligned at a right angle to each other.

• The loading unit applies a gradually increasing load on the edge of the specimen, while the load cell measures the load applied and sends the signal to the display unit.

• The display unit shows the load applied and the test result on the LED screen, and also stores the data in the memory.

• The test is stopped when the specimen collapses or reaches the maximum load limit, and the peak load value is displayed as the edge crush strength of the specimen.

Conclusion

The edge crush test machine from Presto Group is a state-of-the-art testing instrument that can help you test the edge crush strength of your packaging materials with accuracy and efficiency. It has a number of features and benefits that make it a superior testing instrument for the packaging industry. It can be used for various applications in the packaging industry, such as testing the quality and strength of the packaging materials, determining the compression strength of the corrugated boxes or cardboards, complying with the standards and regulations for packaging quality and safety, and improving the packaging efficiency and effectiveness. Presto Group offers the best price for its Edge Crush Tester, along with after-sales service, calibration, and maintenance. You can contact Presto Group for a quote or more information by visiting their website or calling them at +91–9210903903.