In life, many citizens will use drinking bottles for water and oil. They think that this is both "green" and "saving."
Professor Yang from Shandong Linyi Normal University, said that qualified beverage bottles and mineral water bottles are made of food-grade plastic, that is, PET bottles, but these food-grade PET bottles cannot withstand high temperatures and need to be used at low temperatures. It is safe to use under 70 degrees Celsius. When consumers repeatedly use bottles, they do not go through some hygienic procedures and bacteria may multiply in the bottle. Prof. Yang reminded that the triangle symbol at the bottom of a plastic bottle is a plastic recycling mark, which is generally marked with numbers. Each number represents a different material. The larger the number, the more secure it is. If the number is 5 or more, it means that the plastic bottle can be recycled. If it is less than 5 or even has no figures, it cannot be used again.
On the 10th, the reporter visited several supermarkets in the urban area of ​​Linyi, and found that the bottom of the bottle of mineral water on the market had basically a “1†sign. At the bottom of most yogurts, the number "2" sign is visible. In addition, some plastic kettles do not clearly indicate the high temperature and low temperature range, and the bottom of the plastic kettle is usually covered by a big trademark, and the plastic material is not visible at all.
Mr. Ma, who is giving children a bottle of water, said that he did not know the plastic bottle bottom and there are instructions. When buying, he only pays attention to the appearance and price.
The reporter learned from the interview that many consumers still have many misunderstandings in using plastic catering products. Experts suggest that we should recognize the figures at the bottom of plastic catering products and use them differently.
Ms. Wang from Linyi, a city in Shandong Province, told reporters that his son drinks bottles of fruit juice. When he goes out, he often uses it to store water. The bottles are heat-resistant and will not be deformed. It is convenient and “hygienicâ€. Whether or not there is a safety hazard in the recycling of plastic bottles, Ms. Wang said she did not know.
Shower Caps has good elasticy: stretchable, suitable for long and thick hair.
Multifunctional Usage: Such as taking shower, cooking or doing the housework in the home,a good helper in your daily life.
Shower Caps
Disposable Shower Cap,Women Shower Cap,Pattern Shower Caps,Large Shower Cap
Beauty-palast Co., Ltd , https://www.beauty-palast.com