Vacuum Flask

As a professional coffee tea flaskmanufacturer, our vacuum flask is 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. You can choose vacuum flask 304 stainless steel, 1.5 litre flask, 2L vacuum flask for your needs.

How Do You Clean the Inside of A Stainless Steel Flask

The easiest way to clean ss vacuum flask ( stainless steel vacuum insulated flask) 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.

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.

Another easy way to clean vacuum flask is to use vinegar.

Use vinegar can help you remove them easily, if you have coffee stains or soup stains on your flask.

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

How Vacuum Flask Prevents Heat Loss

The task of vacuum flask is to maintain a stable temperature for the liquid inside it, and for this reason, the vacuum flask manufacturer adopts a special design to reduce heat loss.It is vacuumed between the two layers of the vacuum flask and plated with silver or aluminum, the vacuum state avoids heat convection, and the silver-plated vacuum flask can reflect the heat from the inside of the container.

What is a Vacuum Flask Used for

In order to meet different needs, Solidware, professional vacuum flask supplier, providers vacuum flask with several functions. The stainless steel vacuum insulated flask has the functions of heat insulation and cold insulation.

In summer, you can use vacuum flask to fill ice water or ice cubes, and at any time you can enjoy the feeling of ice.

In winter it can be filled with hot water, at any time you can drink hot water. For people who love tea, it is a necessity of life, and as long as you carry it with you, you can drink wherever you go.

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