Converting Losses

ECT Comparisons

MEMBER'S QUESTION:

We have the opportunity to secure a substantial piece of business.  The customer's specifications reference box dimensions, ECT, and basis weight combinations.  I will submitt selected box samples to a third party lab for evaluation so that you will be able to offer suggestions as to alternative containerboard combinations that will give us both an environmental and economic sustainability advantage.

ASKRalph! Responds:

Below is an assessment of the five different samples you submitted for testing verses what the ECT potentials that could have been developed given the basis weights of the board combinations discovered during the evaluation.

Basis Weight

Combinations

all C Flute

Converted ECTs

Actual Results by Testing

Potential

ECT Ranges

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