Protective Plastic Bottle End Caps

Performance of plastic lock cap: 1. There is an annular leak-proof ring on the inner wall of the top of the bottle cap; 2. The lower end of the bottle cap 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 4. The bottle cap 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 bottle from being polluted by bacteria, and can ensure that various beverage packages meet the national health standards and other characteristics. 5. The sealing performance of plastic bottle safety cap is the main factor affecting packaging leakage and product deterioration. By reasonably controlling the sealing performance, it can ensure its good opening performance and avoid leakage.