Performance Characteristics Of Plastic Caps

1. There is an annular leak-proof ring on the top inner wall of the general plastic cover; there are also ordinary plastic bucket covers that need to match 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 conforms to national safety standards.