Are you wondering about how to pick a thermos bottle for gifts? Here to help you sort out a few points for choosing a theroms
1.Heat Preservation performance
Insulation data will be indicated on the outer box or manual of the theroms bottle. It is recommended to choose a theroms of at least 6hr and >68 degree.
If the user will drink water during driving, it must be able to open the lid with one hand. A good one-click open lid is equipped with a saftey lock which you need to unlock it before pressing to open the lid. This can avoid accidentally pressing the open when the bottle is in the bag. It should be noted that even if they're all one-click opening lid, the buttons and opening design are still slightly different between different brands. The handiness will also vary, so remember to try the open button before buying it.
3.Cup lid removal design ( one-click opening)
When buying a one-click opening thermos, in order to avoid hidding stain after using the bottle for a period of time, make sure to buy a thermos with a removable mouth of bottle and also convenient and intuitive to use. Don't save money from a cheap but its lid is unable to remove one.
4.Cup mouth design(rotating open lid)
When buying a thermos with rotating lid, check the mouth of cup design where your mouth will contact with. Compared with the untreated sharp metal mouth of cup, It's better with a detachable plastic component added to the cup lid for your lips to have a comfortable experience while drinking.
5.Type of inner wall:
The inner wall of stainless steel thermos is mainly divided into three types of processes: matte(average level), glass polish(mid-high level) and Teflon coating(mid-high level).
The glass polish and Teflon inner wall is moer easily to clean than a matte inner wall. However, the price is relatively high.
6.Inner pot material:
We offer a wide range of material for your inner pot choice. The common ones are stainless steel, ceramic, bone china, glass and Teflon anti-stick coating.
(1)Stainless steel
Composed of manganese,chromium,nickle and other other metal elements. 304 and 316 stainless steel are materials with better stability.
Advantages: good impact resistance, moderate price and weight.
Disadvantage: not acid and alkali resistant
(2)ceramic
Advantages: easy to clean and won't left stain and smell easily
Disadvantages: fragile, heavy and a higer price
(3)Bone china
Add animal ashes to ceramics during firing
Advantages:easy to clean,won't left stain and smell easily
Disadvantages: heavy, a higher price(higher than ceramic), high probability of counterfeiting
(4)Glass
Advantages:easy to clean,won't left stain and smell easily
Disadvantages: heavy, expensive, fragile, easy toburst due to thermal expension and contraction
(5)Teflon anti-stick coating
Has a Flourine anti-stick coating like non-stick pot has
Advantages: acid and alkali resistant, insoluble in organic solvents,non-sticky
Disadvantages: not resistant to scratches and strong collisions, chemical changes will occur if the temperature exceeds 100℃
