[China Glass Net] For glass bottle packaging, it is often used to seal the tinplate cap. The tinplate cap seal is more rigid and can protect the quality of the packaged products. However, the opening of the tinplate cap is a headache for many people, and it is often the case that the strength of the tinplate is too strong. Sheepskin Noseband,Horse Noseband Cover,Sheepskin Bridle Cover,Sheepskin Noseband Cover Suixian Zhongyu Electronic Business Co., Ltd. , https://www.ausheepskin.com
In fact, when the wide mouth tinplate cap is difficult to open, you can invert the glass bottle, and then knock the glass bottle down to the ground, so it will be easier to open it again. However, there are not many people who know this method, so some people who have seen the products of glass bottles in tinplates sometimes choose to give up. This has to be said to be caused by the lack of glass bottle packaging. For glass bottle manufacturers, there are two directions. One is to continue to use the tinplate cap, but the opening of the cap needs to be improved to solve the problem of people opening difficulties. The other is to use a spiral plastic bottle cap to improve the sealing of the plastic screw cap sealing glass bottle. Both directions are built around ensuring the tightness and ease of opening of the glass bottle package. I believe that only by considering these two aspects, such a glass bottle cover method is popular.