Jiuzhi Plastics Network
A Spray Gun is a power tool with a compression-free storage tank designed to mechanically atomise liquids, pastes and powered substances, mainly for coatings. DIT spray guns are airless pressure guns equipped with an electromagnetically powered piston pump. The pump operates at 100 strokes per second. The paint is taken in during the intake stroke and expelled through the nozzle during the pressure stroke.
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Eat instant noodles for stomach cancer?
There is no sufficient basis for a post on the Internet: a female college student in Heilongjiang, who eats instant noodles in a month before the test, due to long-term bad eating habits and irregular work schedules, combined with the contempt for stomach pain on weekdays, when When the female college student finally came to the hospital for examination, she was diagnosed by the doctor as a late stage of gastric cancer. This news has caused many people's concerns. Although some experts pointed out that cancer is a long process, the girl's eating noodles causes stomach cancer and there is no sufficient basis. The public does not need to worry too much, but some citizens still transfer this concern from instant noodles. On the packaging of instant noodles, one person “has a person who has been eating a bottle of instant noodles for a long time, which causes the whole stomach wall to be covered with a layer of wax.†The news is that people who often eat bowls of noodles are more and more dangerous. .
Was the noodle bucket waxed?
There is a rumor on the polyethylene coating network that the inner wall of the instant noodle barrel is waxed. "You feel the slippery surface of the bubbled surface of the barrel." In fact, people who have eaten the noodles in the barrel It will be found that the inner wall of the noodle bucket is as smooth as wax. Is it really waxed? “It’s not waxing, but polyethylene coating.†Xiangbin, an engineer from the Provincial Quality Inspection Institute, said that the raw material of the instant noodle barrel is food paperboard. As we all know, the cardboard itself is not leakproof, in order to carry the heat of instant noodles. Water, the inner wall of the noodle bucket needs to be coated with a layer of polyethylene. Then, under the "stimulation" of boiling water, will the coating containing polyethylene precipitate harmful substances? Xiang Bin said that polyethylene with excellent safety performance is wax-like, odorless, non-toxic, chemically stable, and resistant to most acid and alkali corrosion. Therefore, polyethylene is widely used in food packaging. It is relatively safe.
Can the beverage bottle be used repeatedly?
When you use it improperly, you can finally put a heart down, so that the usual bottle is safe. From a saving point of view, after drinking beverages or mineral water, drink The bottle can also be used repeatedly. If you have such an idea, it is wrong. Xiang Bin told reporters that the bottle of bottled drinks and mineral water is generally made of polyethylene terephthalate, which is the common "PET" in the bottom of the bottle. These plastic bottles are safe at room temperature. However, if it is reused for a long time, it may release harmful substances. So after drinking the drink, throw the bottle into the trash can. By the same token, in addition to not using bottled water, in the hot weather, try not to store the mineral water in the open air or in the trunk of the vehicle for a long time.
We should use plastic packaging correctly
Bottled instant noodles, instant milk tea, assorted bottled drinks, mineral water... The plastic packaging in food is more and more in our lives. When people enjoy the convenience of fast food, they occasionally flash a pair of plastic. The worries of packaging, and the news that the Internet has spread the instant noodles to get stomach cancer, so that people's hidden worry is infinitely magnified. Is plastic packaging really so "horrible"? According to Xiang Bin, an engineer from the Provincial Quality Inspection Institute, plastic packaging is safe under normal circumstances. It should be reminded that some incorrect use methods will make the original safe plastic packaging unsafe.