A crown cork is usually a form of a bottle cap. It is used as a seal for bottles. Many different manufacturers design the crown corks for wine and beer bottles. They are usually disposable and have round handed bottoms. This is because the corks usually have a tendency of drying out and shrinking, which normally gets to allow the gas pressure inside the bottle to cause the cork to pop. The corks are usually very useful as bottle seals because they give the bottles a chance to be stored either upright, side down or whichever side, without getting the drink in the bottle to pour. Some of the corks have printed decorations on them. This all depends on the type of the drink that is being sealed with the corks.
Manufacturing of the crown corks
The new technology has enabled the manufacturing of crown corks that are of high quality and durability. The high durability levels of the corks make them long lasting. The technology also enables efficient production of the corks, flexibility for small volume orders, and high quality of the end product, and there is usually less wastage. When the manufacturing of the crown corks is done, there is usually a team of designers which includes photographers, graphic artists and illustrators who provide the label designs for the crowns.
The corks are manufactured using steel or aluminum raw materials. They are manufactured in various categories, which include the easy to open cork crown, the cork crowns that have oxygen scavenger or oxygen barrier and those for hard seal packages. They are later used for sealing those bottles that have glass or aluminum coating on them and those that are compatible with carbonated drinks. The special scavenger liner in the cork crown bottle cap usually absorbs oxygen molecules that are normally trapped in the headspace during bottling, and it helps a lot in preventing further oxygen from ingression over time. This also helps to keep flavors fresh along with an extended shelf life.
Advantages of using crown corks
Use of the corks has many advantages attached to it. Some of the major reasons as to why one should always use cork crowns are that they protect the drinks which have been sealed from harmful substances that might try to enter the drinks. They also help in preventing wastage of anything that has been sealed in the bottles. The drinks that have been sealed by the cork crowns do not get to pour out from the bottles once the bottles have been sealed. Once the cork crowns have been unsealed from the bottles, the crown is not used again, and this helps to prevent contamination of the drinks. Also, one can get to have the cork crowns manufactured at a reasonable price. They are also PVC free, and you can get to have the cork crowns designed in different colors which you can choose according to your specifications. Most of them are usually round in shape.
For more details, you can always visit the website of the manufacturers.