How is the sealing performance of the Round Thread Aluminum Face Cream Sub Bottled Ointment Bottle, and can it keep the cream or ointment fresh for a long time?

The sealing performance of the Round Thread Aluminum Face Cream Sub Bottled Ointment Bottle is very good, which can effectively keep the cream or ointment fresh for a long time. The Round Thread Aluminum Face Cream Sub Bottled Ointment Bottle adopts a screw cap design, and a tight sealing effect is achieved through the thread cooperation between the bottle cap and the bottle body. When the bottle cap is tightened, the mutual engagement between the threads will form an effective sealing ring, preventing external air, moisture or impurities from entering the bottle, thereby protecting the cream or ointment from contamination.
In actual applications, in order to ensure the sealing performance of the product, a series of rigorous tests are usually carried out. For example, a pressure test is used to verify whether the bottle cap can remain sealed when squeezed by external force; an immersion test is used to check whether there is leakage between the bottle cap and the bottle body. These tests help ensure that the sealing performance of the product meets the relevant standards and requirements.
Because the Round Thread Aluminum Face Cream Sub Bottled Ointment Bottle has excellent sealing performance, it can keep the cream or ointment fresh for a long time. The sealed bottle can effectively isolate oxygen and moisture in the air, slowing down the oxidation and deterioration of the cream or ointment. At the same time, the aluminum material itself also has certain anti-corrosion properties, which can further extend the shelf life of the product.
In order to ensure the preservation effect of the cream or ointment, it is also necessary to pay attention to tighten the bottle cap immediately after each use to avoid long-term opening and air entering the bottle. Avoid exposing the cream or ointment bottle to high temperature or humid environment to avoid affecting its sealing performance and product quality. Regularly check whether the bottle cap and bottle body are damaged or deformed, and replace them in time if found.
The Round Thread Aluminum Face Cream Sub Bottled Ointment Bottle has excellent sealing performance and can effectively keep the cream or ointment fresh for a long time. During use, just pay attention to the above points to ensure the preservation and use of the product.