Why the liquid spilled from the spout of spout sachet?

One of the primary reasons for the spilling of liquid content is the improper method of opening the plastic cap. Consumers often have the habit of grasping the body of the pouch and directly opening the cap. However, due to the flexible nature of the spout sachet, this approach can lead to the spilling of liquid from the spout during the opening process. It is essential to educate consumers on the correct method of opening the sachet with spout, which involves grasping the spout neck of the pouch before opening the cap.

Another factor that contributes to this problem is the use of incorrect pouch dimensions. In order to offer competitive pricing, some spout pouch suppliers may attempt to reduce the size of the sachets with spout. However, it is crucial to adhere to the filling limit, which allows for only 70% of the pouch volume to be occupied (50% for corner spout pouches). Failure to adhere to these guidelines can result in the spilling of liquid content. It is imperative for manufacturers to carefully consider the dimensions of the pouch and ensure that they are suitable for the intended use.

To address this issue, it is important to implement solutions that can prevent the spilling of liquid content from the spout while opening the cap. One effective approach is to educate consumers on the correct method of opening the pouch, emphasizing the importance of grasping the spout neck before opening the cap. Additionally, manufacturers should conduct thorough testing of the packing volume and measure the dimensions of the pouch to ensure that they are suitable for the intended use. By taking these proactive measures, manufacturers can mitigate the risk of spilled liquid content and improve the overall user experience with spout sachet packaging.

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