Self-supporting spout pouch will become more and more popular packaging

<p>The <a href="https://www.nxpack.com/spout-pouch" rel="noopener noreferrer" target="_blank">spout pouch</a> became popular in the 1990s. It is a soft packaging bag with a horizontal support structure at the bottom and a spout on the top or side. It can stand on its own without relying on any support, so it is named a self-supporting spout bag.</p><p><br></p><p>The self-supporting spout pouch is a relatively novel packaging form. Compared with the traditional packaging form, it has the advantage of convenience. It can be conveniently placed in a backpack or pocket, and its volume will shrink as the content decreases. It has advantages in improving product quality, strengthening visual effects, preservation and sealing, so it is widely used in food, daily chemical products and other industries.</p><p><br></p><p>The self-supporting spout bag is laminated with PET/PE structure. There are three layers, four layers and other specifications, depending on customer needs. The suction nozzle part is injection molded from HDPE and HDPP raw materials. After heat-sealing with a flexible packaging bag, it can be used to hold various liquid and powder products, such as juice, cow (yogurt) milk, jelly, ice cream, seasonings and Wash daily chemicals. The self-supporting spout pouch has an unmatched advantage in traditional beverage packaging, but at present, the self-supporting spout pouch is not suitable for the packaging of carbonated beverages.</p><p><br></p><p>In today's society where the benefits of homogeneous competition are obvious, the competition of spout pouch&nbsp;is one of the powerful means of competition in the packaging industry. Later, similar penguin bags and self-supporting bags appeared, but many people did not know the relationship between the three. In fact, these three kinds of packaging bags are essentially the same. The combination of a spout bag and a stand-up bag is a penguin bag, also called a spout stand-up bag.</p><p><br></p><p>The self-supporting bag was the first to appear, and then evolved from its foundation to develop a spout bag. Finally, because the spout bag looked like a penguin, the penguin bag was called.</p>