Stand up pouch is becoming an increasingly popular packaging option, especially for food items. If you are interested in this packaging option, you may be interested to learn more about stand up pouch. The following information about mylar bags and similar products will help you find the best packaging for your business. What Is Stand Up Pouch Packaging Made Of? This packaging can be made from almost any polymer (plastic). The most common option is mylar, a special type of PET that has been stretched to achieve superior strength and stability. However, there are some competing alternatives available as well. The popularity of mylar stems largely from its flexible design…