2021年2月24日星期三

2021年2月16日星期二

Will heating plastic beverage bottles cause cancer?

 

Plastic beverage bottles are not carcinogenic. 


 

The current PET plastic bottles use food-grade environmentally friendly raw materials, which can be recycled and do not produce carcinogens. The plastic beverage bottles seen in daily life are all blow molded from pet plastic. But ordinary plastic bottles cannot contain high-temperature water. Because the PET bottle is relatively thin, when the bottle body is heated to about 90°, due to the rearrangement of the PET molecular chain and the internal stress, the bottle body will shrink and deform, but the deformed plastic bottle does not release toxic substances. 

Moreover, you cannot drink water from hot deformed plastic bottles, so the public need not worry too much about this issue. Rather than believing in all kinds of inexplicable claims that cause cancer, it is better to develop a healthy lifestyle, such as active exercise, staying up late, and eating properly.

2021年2月4日星期四

Sealing aluminum foil has many advantages.

 

In our daily life, we will see a layer of sealing aluminum foil on the mouth of the soft tube of hand cream and facial cleanser, and a layer of round sealing aluminum foil outside the cream products in cream jars. Many people will ask, whats this for? In fact, sealing aluminum foil has a wide range of uses and many advantages. Here is a brief list. 


 

1. Aluminum foil is safer and healthier than other materials for making sealing film. The surface of aluminum foil is very clean, and any bacteria or microorganisms cannot grow on the surface of aluminum foil.

2. Aluminum foil is a relatively healthy and hygienic packaging material, and it is not harmful to the human body, and it will not make the product smell bad.

3. The aluminum foil sealing film has the functions of anti-leakage, fresh-keeping, anti-deterioration, anti-counterfeiting, anti-theft, and anti-moisture, which can extend the storage period of items.