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ECT stands for "edge crush test." It is just a measure from the stacking energy of a corrugated box. The test requires compressing a small phase of the corrugated box on its edges until it collapses. The amount 32 ECT suggests which the box can withstand a compressive force of 32 lbs per square inch.

The sting Crush Test (ECT), carried out Based on TAPPI T 838 and equivalent, is really a means to find out the flexibility of corrugated paperboard to withstand a leading load when it truly is fabricated right into a corrugated shipping container.

This means that a manufacturer with an excellent “Recipe” and structure can produce an ECT box as strong or stronger as the same Mullens box, but additionally slicing the general weight.

You will find many corrugated boxes to select from when sending your products, but The 2 favorites will be the 32 ECT and the two hundred# test box. So, how do you pick which a single to utilize?

Corrugated material is made up of 3 fiberboard layers, two linerboards with a wave-shaped material identified as flutes.

When a "two hundred#" box is usually a corrugated cardboard box, but its strength is measured differently. The "200#" rating refers to the "burst strength" in the box, which can be the sum of weight it could possibly withstand a while not too long ago it bursts or breaks.

This means that if you need to ship or keep especially heavy or fragile things, it may be value investing in boxes made from thicker, additional sturdy corrugated cardboard to be sure most protection.

As packaging experts, we know the ins and outs of shipping box toughness and the way to pick out an ideal box for your personal products. Right here’s our guidebook.

The ECT employs A further tactic. Instead of beating the box up, it exerts raising stress right until the carton presents in.

A newer standard that has realized common acceptance is the Edge Crush Test (ECT). This can be a correct general performance test and is directly connected with the stacking strength of a carton. ECT is a measure of your edgewise compressive power of corrugated board.

A further benefit of working with boxes with better ECT scores is that they are extra long lasting and will withstand tough anti static packing peanuts managing in the course of shipping.

two hundred# Mullen rated boxes, However, offer substantial stacking energy because of their thicker and heavier material. They are ideal for heavy, fragile, or significant-value merchandise that need for being stacked through transport or storage.

Some corrugated sheets, Specially 32 ECT E, are thinner and sleeker, leading to additional thriving printing. Conversely, the 44 ECT has less flutes which can be 2 times as broad and generate small ridges about the printing floor.

A bit of the corrugated material that makes up the box is placed on the sting. Then two plates, one particular on Each individual side on the piece, push alongside one another, crushing the corrugated material concerning them.