Most people -- even individuals outside the product packaging industry -- understand that oxygen will be the bane of packaged meals and liquids. Keeping it out of the packaging is essential for food basic safety and shelf-life. But do you realize there's an app for determining just how much oxygen can permeate a plastic food items and refreshment package over time?

Believe it.The app, referred to as PackLifeO2, can be obtained on Apple iphone, Apple iPad tablet and Android mobile phone platforms and is based on the M-Rule model, which is a tried-and-true permeation forecast method.

The company that made the mobile app has referred to it as a "cocktail napkin" form of calculator for specific components in certain permutations. In other words, although it may not end up being the final word on a particular package's air permeability, it will give a ball-park indication of such a tendency. While more accurate measurements can and should be used before the packaging is put into production, the app can warn against major problems before lots of money is allocated to prototyping, which may be a lengthy and costly process.

Sector observers say the PackLifeO2 calculator is the perfect resource for plastic injection molding professionals in Illinois and also other states, plastic processors, resin companies, laboratory technicians, factory personnel, gear makers as well as others involved in the first stages of the packaging development process.

The app is made up of five inputs: material, layers, concentration, conditions and results which are the most significant criteria for determining the oxygen permeability of a particular container. The very first screen requests the user to distinguish the product packaging dimensions, surface area and capability. Next, the user selects the material options from the pull-down menu. Materials include polyethylene terephthalate (PET), low-density polyethylene(LDPE), polypropylene(PP), polycarbonate (PC) and nylon 6. Each layer's thickness is also inputted.

The subsequent screen prompts for the initial internal and external oxygen concentration at parts per million. This is followed by a screen which asks for temperature (relative humidity is preset at 50Per cent) and timeframe that your oxygen permeation should be measured.

Finally, the user clicks on "graph" to pull up the next monitor, which screens what happens to the parts per million of internal oxygen as the packaging is subjected virtually to the predetermined test period. There is also a final screen that displays a summary of the beverage and food plastic packaging? Click here plastic injection molding companies illinois If you get the chance, click

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