Originally, I wanted to write the title of this article as How to choose a water cup? However, after much deliberation, I feel that it should be made into a question and answer format that would make it easier for everyone to read and understand. The following questions are summarized from my own perspective. If these questions cannot fully meet the needs of friends, please leave a message with your questions. Give it to me. After I organize the questions, I will write a new ten questions and ten answers every time I reach ten.
1. What material is the best for a water cup?
When it comes to sturdiness, buy metal, when it comes to lightness, buy plastic, and when drinking tea, buy ceramic glass. Precious metals are more of a gimmick.
2. How to judge the insulation effect of a thermos cup?
It’s hard to judge a new water bottle. Everyone’s perception is different by listening to the sound, which is not accurate enough. Just buy it and put it in boiling water. Cover the lid tightly, wait for 5 minutes, and then touch the outside of the water cup to see if it is obviously hot. Normal ambient temperature means it is insulated. If you feel obvious heat or even hot, it means it must not be insulated.
3. Which one is better, 316 stainless steel or 304 stainless steel?
What’s it for? I don’t know about other industries, but as a stainless steel water cup, there is no difference. 304 stainless steel meets international requirements for food grade, and 316 stainless steel is not only food grade but also medical grade. However, using this medical grade as a production water cup will not bring additional benefits to everyone. Why is it called 304 or 316? This is mainly defined based on the material composition. 316 stainless steel is not a mineral-like material. It can release some substances to promote absorption by the human body after use, and it will not purify water quality, so there is no difference when used as a water cup material. The approximate difference is the price of raw materials and the length and sound of the gimmick.
4. At what price will you feel more confident buying a thermos cup?
The production cost of a thermos cup ranges from a few yuan to dozens of yuan or even hundreds of yuan. The material, structure, process difficulty and process level determine the cost of the thermos cup. Market pricing also includes transportation costs, publicity costs and brand premiums, etc. , so when buying one at what price will make everyone feel more at ease, to put it another way, it is the most cost-effective. This is not easy to position, just like some water cup factories sell their own brand water cups for tens of yuan, but they manufacture water cups for well-known brands. The price is a few hundred yuan.
Here I suggest that you try to buy a branded water bottle, read more reviews and consider your own purchasing ability when purchasing.
5. Are plastic water cups healthy and safe to use?
Before buying a plastic water cup, I would like to share my personal experience with you. In one sentence, “look first, touch second, and smell third”. When using a new plastic water cup, first look at it in a brightly lit area to see if there are impurities, black spots, etc., and to see if the material is clean, transparent and not stained. Touch the water glass to see if it is smooth and non-irritating. Smell for any strong or even pungent odor. If there are no problems, we can be sure that this water bottle is reassuring. As for whether it is healthy and safe, after understanding the material of the water cup, you can check the characteristics of the material online. For example, some materials cannot hold high-temperature water and will release bisphenol A, etc. Once you understand it clearly, you can avoid similar situations when using it, then you can use it. health and safety.
Post time: Jan-10-2024