Tips for Choosing Stainless Steel Insulated Bottle

When winter comes, we can't leave thermos. The internal principle of heat preservation is very simple. It is mainly made of stainless steel double layer material, stainless steel and stainless steel will form a kind of insulation between the air, so it will be insulated inside. It is very convenient that boiling water poured the night before can still be hot the next day. But if the stainless steel insulated bottle is not good, long-term use will have a certain impact on the body, so how to choose the stainless steel insulated bottle?

Ⅰ. The performance of stainless steel insulated bottle

Firstly, the price of the stainless steel insulated bottle we bought is not cheap, so we must do comparison shopping, and then master the small skills of purchase. We must measure the strength of the heat preservation and thermal insulation properties before buying, and after filling with boiling water, we can cover it up, and then touch the surface of the stainless steel insulated bottle the next day. If you can't feel the warm feeling, the insulation effect is not very good, because it is too permeable.

Ⅱ. The material of stainless steel insulated bottle

Secondly, it is necessary to identify whether the insulation material is safe. Because we mostly use stainless steel insulated bottles for water and other foods that can produce harmful substances if they're not in a safe environment. Some bottles we see on the street will have a little bit of plastic in it. So if you want to know if it's safe, you can smell it with your nose. If it's smooth and tasteless, such a thermos is probably made of food-grade plastic, but if it's found to have burrs around it and a pungent plastic smell, it will not be your option and it will have a shorter lifespan. Finally, we fill with water, and then hard to throw a few, if the sealing is better, then the insulation is not bad; if there is water seepage, it is not a good choice.

Ⅲ. Use stainless steel insulated bottle

Finally in the use of stainless steel insulated bottles, we must be careful not to let anything, such as milk is absolutely not on the inside of the insulated bottle. If you're trying to put warm milk in a stainless steel thermos for an afternoon drink, you'll find that it turns into "yogurt", which is a bacterial reservoir that you should never drink, or it will cause diarrhea and abdominal pain. So the bottle is only suitable for water, other drinks will cause damage to the body's internal organs, which will be absolutely not to drink.