The "200#" in two hundred# boxes refers to the Mullen burst test score which the box has gained. The Mullen test can be a test that measures the power and durability of corrugated cardboard boxes by implementing tension to the box right until it bursts. The test establishes the amount of strain that a box can withstand before it ruptures.

One more vital consideration When picking among 32 ECT boxes and two hundred# Mullen rated boxes is stacking strength. Stacking energy refers to the box's capacity to withstand the weight of other boxes stacked along with it through transportation or storage.

two hundred# Mullen rated crates, On the flip side, are heavy and bulky to retailer. This could make dealing with tricky and improve shipping costs as a result of weight. Having said that, their better weight can make them a lot more tough and better protects heavy or fragile goods all through transportation.

32ECT boxes are becoming exceptionally preferred For the reason that Edge Crush Test was launched, partly resulting from cost, and partly due to the fact stacking strength is a more meaningful measure of how a box will accomplish in the field.

The Mullen Test measures the bursting toughness of corrugated boxes. Quite simply, it tests the level of force or power needed to rupture the wall of the box. Boxes that pass this standard are rated with the suitable # or lb designation – 200#, 275#, and so forth.

Within this case, it might be required to use a box with an increased ECT score to ensure the contents are adequately guarded through transit.

This means that if you need to ship or retailer especially heavy or fragile objects, it may be worth buying boxes made from thicker, a lot more durable corrugated cardboard to guarantee maximum protection.

It is vital to be aware of the precise needs of your respective product and business when picking out the right sort of box for your packaging needs.

Corrugated boxes with a greater ECT rating are generally stronger and more strong than boxes with a reduced rating.

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In the event you’re obtaining difficulties deciding which shipping box strength measurements you need, Speak to us or order free samples to determine which packaging satisfies your eCommerce business.

This is very significant for objects that happen to be fragile or have fragile elements. Boxes with higher ECT scores are not as likely to break down or puncture, which could aid be certain that the contents arrive at their place intact.

The Mullen Test, which continues to be used, is a great way to find out how very well corrugated packaging can withstand rough managing and the final results are observed in pounds.

On the other hand, employing bookfold mailers a box with a decreased ECT score than essential may end in box failure and harm to the contents. Cautious consideration should be supplied to the specific needs of each shipment or storage condition.