The difference between liquid and solid plastic packaging bottles

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As we all know, plastic packaging bottles can be reproduced separately for liquid, solid and powdery products. What the editor wants to talk about today is the differences between solid and liquid packaging. Here we can conduct a targeted analysis from each part. First of all, the mouth of the plastic bottle, the diameter of the solid plastic bottle is larger than that of the liquid plastic bottle, because the solid needs to facilitate the product to be taken out of the bottle, which makes the solid plastic bottle must be improved in order to facilitate the filling line of the product. . Most manufacturers will use wide-mouth plastic packaging bottles as solid carriers
On the contrary, liquid plastic bottles have higher requirements for sealing performance. At the same time, for the convenience of use and filling, small-mouth plastic bottles will be used more in the liquid market. many. In shampoo and other industries, most people use a pressure pump or pour it and squeeze it out easily.
Secondly, regarding the wall thickness and transparency of plastic bottles, solid plastic bottles do not have high requirements for the transparency and wall thickness of plastic bottles. However, liquid plastic bottles have higher requirements for wall thickness. Liquid products have a certain pressure and require plastic bottle packaging to withstand the pressure. This requires liquid plastic bottles to reach a certain wall thickness to be able to withstand the pressure of the product. Some liquid products are sensitive to light, so you must pay attention to it in the design. At the same time, the outer packaging of plastic bottles is closely related to the brand, so it cannot be done lightly
The difference between liquid and solid plastic bottles Basically, they focus on the details of the product, and I hope that our manufacturers can pay attention to and treat them.
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