The edge crush strength is the maximum force that can be applied to the edges of a corrugated box before it tears or breaks. Thus, the edge crush test chart makes it easy for the manufacturers to conduct edge crush strength of the materials. We at Presto have designed one of the high-quality lab testing instruments known as the Edge Crush Tester. This is one of the consistent lab testing instruments that measure the rigidity of CFB edge-wise. The design and working principles are based on international standards, like TAPPI and ASTM. It will provide accurate testing results to the users. If you want to know more about this testing instrument, like edge crush test calculator, features or technical specifications, then give us a call at +91 9210903903 or email us at info@prestogroup.com.