What are the advantages and disadvantages of sports bottles of different materials?

Sports bottle materials are different, what are their advantages and disadvantages?

1. Plastic sports bottle

The advantages of plastic are light weight, slow heat conduction, not hot when it is filled with hot water, and low price. The disadvantage is that it is not wear-resistant, and there will be harmful substances if the material is unqualified.

2. Stainless steel sports bottle

Its advantages are sturdiness, no harmful substances, harmless to people, and heat resistance. The disadvantage is that the single-layer heat conduction is fast and wear-resistant, the double-layer has higher requirements for processing accuracy, vacuum insulation, and the price is more expensive.

3. Aluminum sports bottle

Aluminum products have the advantages of lightness and stylish appearance. The disadvantage is that the heat conduction is too fast, it is impossible to hold hot water, and the aluminum product is too soft to bump into pits, and excessive aluminum intake can cause harm to the human body.

Key requirements for sports bottles

1. No leakage

No omission contains two meanings: on the one hand, it is sturdiness, on the other hand, it is safe. The wild environment is harsh, bumps and bumps are hard to avoid. If the kettle is not strong enough, for example, its opening is not tightly closed, not only will it lose valuable drinking water in the wild, but it may also wet the clothing and equipment on the person.

2. Portable

There are many situations in which kettles are used outdoors, sometimes on bicycles and sometimes on rock walls, which puts forward requirements for the portability of the kettle. And some containers made of soft materials, such as water bags and leather kettles, have the advantage of irreplaceability. Their volume and shape can be changed as needed. This is undoubtedly the gospel of your overloaded backpack.

3. Designed for special use scenarios

There are huge differences in outdoor environments, and there are many types of outdoor sports. In those situations where only one hand can be used to drink water, a bottle mouth that can be opened and closed with one hand or with teeth is particularly important. When there are a large number of people and there is a need for camping and picnic, a foldable mouth The bucket will effectively meet the needs of the camp for water. In high altitude or harsh conditions, an insulated kettle that ensures your water does not freeze will give you no worries.

How to buy a reassuring, affordable sports bottle that can be safely consumed?

1. Look at the material. A good sports bottle is made of assured materials and will not chemically react with the contents.

2. Look at workmanship. A sports bottle with fine workmanship is generally flat and smooth on the outer and inner walls, and there will be no dark grooves to breed bacteria.

3. Look at the certification. Qualified sports bottles have passed domestic and foreign testing and certification. When purchasing, see if they have passed the relevant certification.