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Vacuum Flask

Our stainless vacuum flaskis refined by advanced vacuuming technology, with elegant shape, seamless liner, smooth and odorless, and good sealing performance. Good heat preservation ensures long-term heat preservation regardless of ice cubes or hot drinks.

With the development of transportation technology, traveling and business trips have become more and more common. It has a temperature cup with both appearance level and high performance food level safety. It is convenient to brew hot tea, coffee or ice water for business travel and home use.

How to Clean Vacuum Flask

Use tea bags

The easiest way to clean airless bottles and flasks is to use tea bags. Put the tea bag in the thermos and add boiling water. Fill the bottle and leave this mixture in the vacuum flask overnight. Throw away the mixture in the morning and the bottle will be spotless.

Use baking soda

Another smart way to clean the bottle is to use baking soda. An economical method can help you clean the entire thermos, including the lid. To clean the bottle, you can only use baking soda or a mixture of baking soda and vinegar. Mix 1 teaspoon of apple cider vinegar and 1 teaspoon of soda water with warm water. Let the mixture sit in the bottle for a while. Scrub the bottle and rinse it off. This solution is better than using soap and water and is ideal for removing odors.

Vinegar

Another easy way to cleanss vacuum flaskis to use vinegar. If you have coffee stains or soup stains on your flask, using vinegar can help you remove them easily. Mix the vinegar with ice cubes or warm water and shake for a few minutes. Use a brush to scrub the walls of the bottle and rinse the bottle. Use the bottle after drying.

Ways to Maintain Vacuum Flask

  1. Bottle caps and sealing rings are consumables. After long-term use, it may cause water leakage or poor performance due to wear. When you encounter this situation, please purchase the corresponding accessories for replacement.

Working Principle Of Vacuum Flasks

The body of the insulated cup is vacuumed. No heat is transferred in a vacuum, so heat transfer is isolated. Generally speaking, the insulation cup double layer of the interlayer will be plated copper or silver, in order to form a heat lock network, reduce heat loss caused by heat radiation.

The insulation cup body adopts double-layer airtight structure, which can avoid the convection between the heat inside the cup and the outside air, thus reducing the convection of heat.

Shanghai Solid Stainless Steel Products Co., Ltd. Is a professional vacuum flask manufacturer, we provide vacuum flask 304 stainless steel, stainless steel vacuum jug, stainless steel vacuum insulated flask, vacuum coffee pot and etc. Want to know more? Please contact us.



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