Appearance of solar wine bottle cap

Loose wine cap is actually a normal performance, and it can't judge the quality of wine, let alone whether it is true or false.

There are three main reasons for the loose wine cover:

First of all, large-scale production of wine requires mechanical bottle sealing. If the wine cap is pressed too tightly, it will easily lead to the crack of the bottle mouth, so it is generally avoided to seal the wine cap too tightly.

Secondly, for wineries with mature bottle seals, the sealing performance of oak plugs is very good, so that the wine lid will not be pressed tightly. Loosen the wine cap properly, so that a small amount of air can slowly enter the bottle, glow with a brand-new flavor of wine and improve the quality of wine.

Thirdly, for some domestic wine merchants who are not good at filling wine or sealing technology, in order to increase some sealing effects, glue will be applied when sealing bottles.

The wine caps are carefully designed by the winery, which shows that the winery has recognized the quality of the wine they produce, and you can rest assured.