Four Functions Of The Cap

Bottle caps, as a bottle accessory, we don't pay much attention to it many times, but it carries a lot of functions. Let's take a look at the important functions carried by the caps, which are closely related to our lives.

First of all, it is the tightness of the cap. This should be said to be the most primitive function of the cap. The cap is the interface for the container and the external connection, and it is also the gateway to ensure the seal of the container. The sealing performance of the cap directly determines the packaging quality of the packaged product. Especially in the field of food and pharmaceutical packaging, if the cap is not well sealed, it will affect the texture of food and pharmaceutical products. Secondly, the anti-counterfeiting nature of the caps, many manufacturers pinned the anti-counterfeiting function on the cap. Especially in the field of wine bottle caps, the anti-counterfeiting performance of the packaging has always been achieved through the cap. Again, the capping marketing function. Many beverage bottle caps and beer bottle caps carry out the activities of prize caps inside the caps to promote the promotion of the products. Finally, the functionality of the cap, such as the spray caps of the spray guns, is to improve the function of the products through the caps, so that the products can better serve people.