Improving you method.
Are you having shipping damage? Most everyone does, so if you answered no to the question: Congratulations! You are an exception, or perhaps ignorance is bliss. Perhaps you should be filling the blogosphere with your wisdom…..or you can continue reading.
So now you are armed and dangerous with your Test Kit and you have the Highlight Stretch Tools Application on your Mobile Device. Now what? Well, you may ask yourself: “Self, this is great information but how do I use it?”
From here on it it may get challenging, but hey, you are up to the task! You already have shown a willingness to learn by reading our Blog! Compare your containment test numbers to the numbers from the Highlight Stretch Tools App, Do they match? In most cases, they do not. I would guess that the Stretch Tools App has given you a higher number than you recorded using the ASTM D-4649-03 Annex A1 approach . That is okay, we can fix that. If the Stretch Tools App has given you a lower number than you record, great. Again, you may be an exception but also know that you could improve also. In fact, you may have too much film on your product and there could be a savings to be had here.
In both cases you can modify your wrap patterns (number of top and bottom wraps or the amount of film overlapping itself going up and down and turntable speed) and wrap force (the film force dial on the machine that makes the film loose or tight).
By adjusting these settings you will dial in your machine to match the Stretch Tools App. There is some art to it but stick with it, you are about to become your company expert. After you make a change, wrap a pallet, measure using the ASTM method and tools and see where you are against the ISTA (Highlight Stretch Tools App). Once you are dialed in on your machine you are on the path to damage reduction or film savings!
Here’s a novel idea, write up your company’s packaging specifications based upon your findings.