1. Bottle seal ‌ : In the production process of wine products, in addition to the bottle cap or cork to seal the bottle, the bottle will be covered with tissue paper or other materials. This kind of packaging accessory is called bottle seal. ‌

‌2. Heat shrink film ‌ : Put the wine into the heat shrink film to seal, and then use the heat shrink gun to seal the bottom and cap of the bottle, but the plastic products are easy to age and need to be replaced regularly. ‌

‌3. Raw tape and plastic wrap ‌ : Wrap a large area of the bottle cap with plastic wrap first, then wrap several times with raw tape to prevent airborne bacteria from entering. ‌

‌4. Aluminum foil bag and compact bag ‌ : put the wine into the bag, seal the air after discharge, good sealing, suitable for the storage of precious wine.

‌5. Wax seal ‌ : Boil and dissolve the wax into a liquid, wrap a layer of soft paper around the bottle cap and soak it in the wax liquid, and then form a wax seal after cooling, which has almost no effect on the quality. ‌

‌6. Yellow mud seal ‌ : mixed with yellow mud and hydrated lime to seal the bottle, suitable for long-term storage, but the operation is complicated. ‌

‌7. Raw material with ‌ : wrap several circles from bottom to top at the mouth of the bottle, resistant to high temperature and corrosion, but need regular inspection and replacement.

‌ Practical advice ‌ :

‌Choose the right sealing method ‌ : according to the preciousness of the wine and personal convenience to choose the right sealing method.

Regularly check the sealing status ‌ : No matter which method is used to seal the wine, the sealing status should be regularly checked to ensure the safety of the wine.

‌Pay attention to the storage environment ‌ : keep the storage environment constant temperature and humidity, avoid direct sunlight, in order to reduce the oxidation and deterioration of wine.