Service life of plastic water bottle

Can plastic water bottle be used for a long time? I don't know if anyone has considered this problem. There are many kinds of plastic water bottles. The plastic materials often used to make cups are PC, PP and tritan. There are many advantages of plastic water bottle, which is incomparable to other materials. However, improper use of plastic water bottle will also affect human health. Generally, when we buy plastic water bottle, we will see that the service life is 3-5 years in the manual, but in fact, can it really be used for that long?

The plastic water bottle made of PC has been mentioned many times before. Try not to use the plastic water bottle made of PC to hold boiled water. In fact, it is not only the water bottle made of PC, but also the PP water bottle. At present, the plastic water bottle that can safely hold hot water is only the plastic water bottle made of tritan, because the Tritan material will not release any harmful substances under high temperature, so when we buy plastic water bottles, we can choose tritan plastic water bottles.

Generally, the service life of plastic water bottle is 3-5 years. Here, 3-5 years refers to the maximum service life. Many people also say that they don't replace it until it's worn out. Generally, the service life of plastic water bottles is 3-5 years. Here, 3-5 years refers to the maximum service life. Many people also say that they will not replace them until they are worn out. In fact, it is very common for general plastic products to use three or five years. For example, for PP and PC plastic water bottles, they can be replaced in about two years, because general plastic products when it is used for two years, it will also start to age slowly, so will the plastic water bottle. Although it will not cause much harm to the human body, the performance of the water bottle will decline in all aspects, except for the plastic water bottle made of tritan material, because the oxidation resistance, corrosion resistance and aging resistance of tritan material are better than those of PC and PP material, as long as it is used properly, there is no problem in using it for five years.