How to choose a food grade plastic nozzle tube suitable for flexible packaging
Release time:
2023-10-27
Article Introduction: This article introduces how to choose a food-grade plastic nozzle tube suitable for flexible packaging, and focuses on the importance of anti-swallowing cover. A comprehensive guide is provided to the reader through a detailed analysis of various factors.
How to choose a food grade plastic nozzle tube suitable for flexible packaging
With increasing attention to food safety and convenience, flexible packaging has become an important trend in the packaging industry. In the field of food, plastic nozzle tubes are widely used in flexible packaging, which can easily absorb food and provide consumers with a better experience. However, choosing a food-grade plastic nozzle tube suitable for flexible packaging is not an easy task, especially when considering the factor of anti-swallowing cover. This article will introduce you how to choose a food-grade plastic nozzle tube suitable for flexible packaging, and help you understand the importance of anti-swallowing cover.
First of all, the choice of food grade plastic nozzle tube suitable for flexible packaging needs to consider its material. The plastic nozzle tube should be food grade to ensure that it does not release harmful substances when it comes into contact with food. Common food grade plastic materials include polyethylene (PE), polypropylene (PP) and so on. These materials have good heat and chemical resistance and are suitable for food in flexible packaging.
Secondly, the anti-swallow cap is an important factor to consider when choosing a food-grade plastic nozzle tube suitable for flexible packaging. Swallowing lid refers to the use of the nozzle tube, food is accidentally inhaled into the throat or trachea, causing the risk of suffocation. In order to prevent the occurrence of the swallow cap, the plastic nozzle tube should have certain design features. For example, an appropriate aperture can be designed at the top of the nozzle tube so that the food can flow out smoothly, but not too large to cause difficulty in swallowing. In addition, the length and bending degree of the nozzle tube also need to be reasonably designed according to consumers of different ages to avoid the risk of swallowing the cap.
In addition, the flexible packaging of food grade plastic nozzle tube should also have good sealing performance. The sealing performance directly affects the shelf life and quality of food in the packaging process. Choosing a nozzle with good sealing performance can effectively prevent food from being contaminated by air, moisture and other external factors, thereby extending the shelf life of food.
In addition to the above factors, it is also necessary to consider the appearance design and ease of use of the nozzle tube. The design should be in line with the overall style of flexible packaging, to attract the attention of consumers. At the same time, the convenience of the nozzle tube is also an important consideration. It should be easy to open and use, making it easy for consumers to enjoy food at any time and place.
To sum up, the selection of food-grade plastic suction nozzle tube suitable for flexible packaging needs to consider many factors such as material, anti-swallowing cover, sealing performance, appearance design and ease of use. Through reasonable choices, you can provide consumers with safe and convenient food packaging and increase the competitiveness of products in the market.
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