Choosing the right poly bag (film) for your packaging application can be a confusing process. If you’re not familiar with packaging films, you may think they are basically all the same but nothing could further from the truth. Poly bags come in different styles, materials, thicknesses, blends, barrier properties and available in loose pack and […]

Read More…

Oxygen transfer rate (OTR) allows a flexible packaging film to either reduce or allow the smell of an item to penetrate the film at a certain temperature. OTR is the amount of oxygen that penetrates a given area in one day. However the relative humidity can affect barrier properties of certain films. Plastic films with a […]

Read More…