The main red wine stoppers are wooden, glass and screw stoppers.
The details are as follows: 1. Cork: Cork is the most commonly used stopper for red wine.
And there are many kinds of cork, common natural cork, patch cork, polymerization cork and so on.
Natural corks are made of whole bark and have a smooth surface with a few holes in it.
Patch corks are made from crushed wood particles, but have natural cork pieces at each end.
Polymerized corks are glued together and cost less.
2, glass plug: the advantage of glass plug is beautiful, and can be used repeatedly, but its sealing performance is worse than the cork, but it is also very popular in parts of Europe.
In addition, it also has a certain weight, the cost is relatively high.
3, screw cap: usually rarely see red wine with screw cap, usually also think that this kind of wine is cheaper, but in some emerging wine producing areas, screw cap is still very popular, such as New Zealand, the use of screw cap seal, the effect is also very good.
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