Plastic mineral water bottle marked to repeat with cancer
Plastic mineral water bottle marked to repeat with cancer
HC Chemical Network Information, repeated use of carcinogenic mineral water bottle, not your mark "1" of the bottle. Ms. Baoliao certain: when browsing the site users to see a forward, and the plastic bottle at the bottom of sign posts, the above detailed description of the mineral water bottles and other plastic materials and other reasons because many are not suitable for reuse, otherwise serious affect human health, may cause a serious cancer; my children usually have a habit of mineral water bottles with water to drink, and sometimes install some hot water, see the online presentation, I am very worried. Endanger the public knows very little about plastic packaging?? Mineral water bottles, beverage bottles, packing in the first mission completed after the exercise, but also often been used to repeatedly install drinking water, especially in primary and secondary students, frequent use of bottled mineral water used drinking water not unusual. The more people, with these plastic packaging bottles of cooking oil, soy sauce, vinegar Food . In the supermarket you can see almost every brand of plastic bottles, the bottom has a triangle symbol, a lot of mineral water and carbonated beverage bottle inside a triangle symbol labeled with the number "1", the triangle still below " PET "Word.
A particular brand of bottled mineral water, 4 liter mark the bottom of the triangle has the number" 2 ", and many plastic texture of the glass, bottle and so the bottom of the triangle marked with the number" 7. "Supermarkets and streets in a random survey , more than 9 percent of plastic packaging bottle people do not know triangle logo and the true meaning of numbers, but do not know repeated use of such bottles can cause what health hazards. Symbol "1" is best not to use plastic bottles.
The expert said that every day we are exposed to various Plastic Products , Such as plastic shopping bags, plastic cups, plastic plates, plastic bottles, etc.. However, we may not know that these plastic products are made by different resin materials, but different resin materials in different temperature and humidity conditions, precipitation may be toxic and harmful substances, is unsafe, how many will be on human health have some effect. Now common in the international arena, China has started using plastic recycling symbol, you can help us to understand the production of plastic materials and their conditions of use. Plastic recycling symbol is a triangle, usually in the bottom of plastic containers. Triangle in figure 1 to 7, each number represents a different material, so the number of different recycling signs that the product is made from resin which, if the products are made by a number of different materials, then label is the main product, the basic material. Now this method has been marked in many countries including China to accept and use. In China, plastic products labeled recycling symbol is optional, a number of large brands formal order to facilitate the recycling of plastic products, have recently started recycling label symbol.
Although this sign is mainly for ease of recycling, but consumers can also use this logo know that plastic is made of what material should be used in any environment. Experts suggest that the public use of such plastic products have to pay more attention, especially in children, marked "1" is best not to use plastic bottles, the other also should be noted that the process should not force the use of brushing, not filling or packaging of liquid temperature is too high, to avoid precipitation of toxic substances affect health. Introduced the flag meaning: 01 "?? PET (polyethylene terephthalate), mineral water bottles, carbonated beverage bottles are made with this material. This material resistant to 70 , only suitable for the warm drinks or cold drinks, hot liquids or heating equipment is easy to deform, harmful substances are dissolved. while such plastic products in 10 months, may release carcinogens.
Therefore, drink bottles after use Do not use. "02"? HDPE (high density polyethylene), costumes, cleaning supplies, bath products, plastic containers, plastic bags used in supermarkets are mostly made of such material, resistant to high temperature 110 . However, these containers usually good cleaning, the original cleaning residue into a hotbed of bacteria, so best not to recycle. "03"? PVC (PVC), plastic products such materials in the face of high temperatures and grease easily precipitated when the toxic substances present, such materials have been relatively few containers used for packaging food. "04"? LDPE (low density polyethylene), plastic wrap, plastic film are all this material. Heat resistance is not strong, usually when the temperature exceeds 110 melting phenomena occur, leaving some of the human body can not break down the plastic agent, and hence food into the microwave oven, first remove the wrapped plastic wrap.
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