What is corner spout stand up pouch?

Firstly, the corner spout pouch can be divided into two styles that appear almost identical. The difference lies in the "corner spout." The peak point of spout cap #1 is almost parallel to the level of the pouch top, while the peak point of spout cap #2 is lower than the level of the pouch top by at least 2cm.

Secondly, the filling and sealing place of the stand up pouch with corner spout also differs. In style #1, the packaging content is filled through the spout and then locked by torque power. In contrast, in style #2, the packaging content is filled through the pouch top and then heat-sealed using a mould.

Lastly, the packaging function of these two styles also varies. Style #1 is limited to liquid or semi-liquid products and requires a spout pouch filling and capping machine. On the other hand, style #2 is suitable for liquid, semi-liquid, powder, granules, and other products, and requires a premade pouch packaging machine.

It is essential to understand these differences when adopting the corner spout pouch as a new packaging presentation. Selecting the appropriate packaging machine can save time and improve efficiency. In conclusion, the corner spout pouch is a versatile packaging style that offers multiple functions, but it is crucial to choose the right style and packaging machine for your product.