What Are The Performance Characteristics Of Plastic Bottle Caps?

1. Generally, there is an annular leak-proof ring on the top inner wall of the plastic cover; there are also ordinary plastic bucket covers that need to be matched with the inner cover, so there is no need to design a leak-proof ring.

2. The lower end of the plastic cover is connected to an anti-theft ring through the tensile reinforcement.

3. At the same time, there are several sheet-like gyratory tension wings evenly distributed on the inner wall of the anti-theft ring.

The plastic bucket lid designed in this way has the characteristics of firm sealing, good leak-proof and anti-theft performance, safe and convenient use, can effectively prevent the liquid in the container from being polluted by the outside, and can ensure that the packaging of various liquid products meets the national safety standards.