The safety of the copper-plated inner tank of the thermos cup

Generally speaking, copper, as a relatively common metal material, has certain characteristics of corrosion resistance and good thermal conductivity. Copper-plated liner thermos cups are safe under certain conditions, but care must be taken during use and timely maintenance is required. replace.1. Advantages of copper-plated liner thermos cup

18oz yeti flask
1. Good thermal conductivity: Copper has good thermal conductivity and the thermos cup has a long service life.
2. Antibacterial effect: Some manufacturers use copper-plated liner materials based on their antibacterial properties.
3. No peculiar smell: Copper itself has no peculiar smell and is not easy to breed bacteria. This is one of the reasons why copper-plated thermos cups are very popular.
2. Defects of copper-plated thermos cups
1. Easy to rust: If the thermos cup is not well maintained, rust spots will easily appear after long-term use. At this time, it needs to be replaced in time, otherwise it will have an impact on human health.
2. Heating temperature is too high: Because the copper-plated inner tank has good thermal conductivity, it is easy to cause the heating temperature to be too high, causing burns or other accidental injuries.
3. Inversion time: For copper materials, if it is inverted for a long time, it will easily cause dirt or other substances to be deposited at the bottom of the cup, accelerate the aging of the cup, and cause hidden dangers to subsequent use.

3. How to choose a copper-plated thermos cup?1. Product quality: There are many brands of thermos cups on the market. It is recommended to choose products from some well-known brands to ensure the quality and safety of the products.
2. Refer to other people’s reviews: Before buying a thermos cup, it is recommended to look up some other people’s reviews and look at the user’s reputation and reviews to judge the cost-effectiveness of this product.
3. Maintenance: Every time you use the thermos cup, you must clean it in time to avoid bacterial growth caused by not cleaning it for a long time.
In general, copper-plated liner thermos cups are safe under appropriate conditions of use. For ordinary consumers, choosing some brands of thermos cups and developing good maintenance habits will improve the safety and shelf life of the thermos cup. All of great help.

 


Post time: Jun-12-2024