What are the hidden dangers of plastic bottles

hat are the hidden dangers of plastic bottles

On a hot summer day, a variety of beverages are liked by many people. After drinking the beverage, some people will throw the bottle away or collect it to sell waste products, but a considerable number of people will take the bottle to hold other things. For example, I will drink some boiled water and take it out to drink.

For this kind of behavior, experts said that most bottles are marked with numbers and symbols at the bottom of the bottle. These numbers and symbols represent different types of bottle raw materials and recycling methods. As long as you follow the instructions above, it will not cause harm to human health. Generally, the larger the number, the safer it is. If the number is 5 or above, it means that the plastic bottle can be recycled. If it is less than 5 or there is no number, it can no longer be used.

One thing to remind everyone here is that many manufacturers often add industrial additives such as colorants to the raw materials for the sake of packaging beauty. When you buy, try to buy colorless and transparent drinks, and pay attention to avoid long-term exposure to sunlight. This is because a polymer material undergoes a kind of photo-oxygen aging under the action of ultraviolet rays, thereby turning a large molecule into a small molecule, and this small molecule is harmful to human health.

OUGE Machine is a professional manufacturer of plastic packaging machinery integrating R & D, production, sales and customer service. Its main business scope is: automatic blow molding machine for plastic bottle blowing machine , Supporting blow mould.