It is almost customary to expect that all wine bottles must have cork wine stoppers.
This is a fact that has been fueled by centuries of using cork wine stoppers in wine bottles. Even though in recent times, plastic stoppers were used, cork wine stoppers have made a strong comeback as a stamp of authority on the wine industry. This is no empty boast because over 70% of wine bottles have cork wine stoppers!
Cork wine stoppers are made of cork that is derived from the tissue of the Cork Oak. This tree grows well in certain parts of Europe and Africa. It is much preferred because of its numerous properties. These include its buoyancy, light weight, impermeability to fluids, elasticity and resistance to heat. All these features make cork wine stoppers the ultimate stopper for wine bottles.
In terms of global production of the material, the Iberian nation of Portugal is clearly the leader. This nation accounts for more than half of the world’s production. To further emphasize the fact, Corticeira Amorim, a Portuguese company is right at the top of the list of companies that produce cork. Therefore it does not come as a surprise to know that Portugal is the leader in the production of cork wine stoppers.
One other feature of cork wine stoppers that must be mentioned is the fact that it is friendlier to the environment, especially when compared with the plastic counterparts. This is due to the fact that in its production, less greenhouse gases such as carbon dioxide are released. In addition to this, cork wine stoppers are also easily biodegradable unlike plastic that can stay in the environment for thousands of years. Another factor working in favor of cork wine stoppers is the fact that plastic ones are assumed to be for cheap wines.