欧美激情视频,亚欧图综合亚洲欧洲日韩国产 ,欧美人与拘牲交大全视频,欧美乱妇高清无乱码,欧美色图一区视频 http://www.yangshantea.com.cn 浙江歡諾工貿(mào)有限公司位于塑料之鄉(xiāng)-浙江臺州。公司創(chuàng)建于2013年,經(jīng)過10年的艱苦奮斗,公司發(fā)展為集口杯、制造、銷售于一體的民營企業(yè),主要產(chǎn)品為塑料運(yùn)動杯,兒童杯,保溫杯等產(chǎn)品。 Thu, 29 Sep 2022 01:25:35 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.2 What material is good for plastic water cups? http://www.yangshantea.com.cn/index.php/en/2022/09/20/what-material-is-good-for-plastic-water-cups/ http://www.yangshantea.com.cn/index.php/en/2022/09/20/what-material-is-good-for-plastic-water-cups/#respond Tue, 20 Sep 2022 08:06:03 +0000 http://www.yangshantea.com.cn/?p=407 Read More]]> 1. PC material
The PC-made plastic water cup is very controversial. Since bisphenol A was found in the PC-made plastic water cup, the popularity of this plastic water cup has become less and less, and even many people have given up using plastic cups. Although phenol A is terrifying, it can only be triggered under high temperature conditions. If you don’t use a PC cup to hold hot water, you don’t have to worry about the problem of bisphenol A.

2. PP material
PP is polypropylene with a high melting point of 167°C and is the only plastic that can be put in a microwave oven and can be reused after careful cleaning. The cup made of PP has good heat resistance and stable chemical properties. In addition to being corroded by concentrated sulfuric acid and concentrated nitric acid, it is relatively stable to other chemical reagents.
At present, bisphenol A is only found in PC material, but not in PP material. Of course, this is not to say how good PP plastic water cups are, because some relevant institutions have detected that PP plastic water cups will The release of bisphenol S at high temperatures is similar to that of bisphenol A, but as long as it is not used at high temperatures, there will be no problem.

3. Tritan material
The safest plastic cup material is Tritan material. It is the formula material for baby products in Europe and the United States. It not only does not contain bisphenol A and bisphenol S, but also does not contain any bisphenols. It can be said to be the safest at present. Plastic material.

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How to sterilize newly bought plastic cups http://www.yangshantea.com.cn/index.php/en/2022/09/20/how-to-sterilize-newly-bought-plastic-cups/ http://www.yangshantea.com.cn/index.php/en/2022/09/20/how-to-sterilize-newly-bought-plastic-cups/#respond Tue, 20 Sep 2022 07:51:48 +0000 http://www.yangshantea.com.cn/?p=402 Read More]]> When we buy plastic water cups, we can tell whether the plastic water cup is good or bad by smelling the smell. Even if the new one smells, it will not have a very special odor, but some inferior plastic cups can smell pungent as soon as they get close. Inferior plastic smell or rubber smell, indicating that the quality of this cup is very poor, try not to buy it.

In addition, the newly purchased plastic cups need to be cleaned and disinfected. The disinfection methods of plastic water cups are as follows:

1. Put a few slices of lemon and orange peels, or a few drops of vinegar in a glass, and soak overnight.

2. When the milk expires and you can’t drink it, you can put a rag in it and soak it to wipe the cup, and the dirt can be quickly removed.

3. Soaking rice water overnight is also a good method.

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What material is good for children’s water cups http://www.yangshantea.com.cn/index.php/en/2022/09/20/what-material-is-good-for-childrens-water-cups/ http://www.yangshantea.com.cn/index.php/en/2022/09/20/what-material-is-good-for-childrens-water-cups/#respond Tue, 20 Sep 2022 07:30:20 +0000 http://www.yangshantea.com.cn/?p=394 Read More]]> 1. Plastic water cup
Plastic cups are used more in life, and there are many types of shapes, which will make children more interested. In addition, plastic water cups are not easily damaged and are more durable. Therefore, many parents will choose plastic water cups. However, plastic cups also have disadvantages. If plastic cups are used to hold hot water, then the plastic will have some chemical reactions when exposed to high temperature, resulting in some harmful substances. These harmful substances will enter the child’s body together with water, and if it goes on for a long time, the child’s body will be damaged.

2. Glass water cup
The better children’s water cups are made of glass. Glass is a transparent material and does not carry any harmful substances. If there are stains on the cup, it can be clearly seen. In addition, glass cups are easier to clean and disinfect. Although it is better, it is easier to break, so many parents are reluctant to buy it. Especially if the child is naughty, it is easy to break the water cup. Glass has a strong thermal conductivity, and if the cup is filled with hot water, it may scald the child. At present, many glass water cups on the market will have a layer of plastic insulation, which will not burn children. But parents are best not to put too hot water in the cup, because the cup may explode and crack.

3. Stainless steel water cup
Stainless steel is generally used in thermos cups or thermos kettles, because stainless steel is strong, not easy to be damaged, and has poor thermal conductivity. It not only does not have the shortcomings of other materials, but also has its own advantages. Therefore, for parents, stainless steel water cups are the best for children. Therefore, many people will prepare a thermos cup for their children in winter. However, because stainless steel contains some trace elements, it should be used with great care.

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Features of sports bottle http://www.yangshantea.com.cn/index.php/en/2022/09/20/features-of-sports-bottle/ http://www.yangshantea.com.cn/index.php/en/2022/09/20/features-of-sports-bottle/#respond Tue, 20 Sep 2022 07:23:34 +0000 http://www.yangshantea.com.cn/?p=388 Read More]]> 1. No leakage
Don’t miss it, don’t think it’s a joke, in fact, the word contains two meanings: on the one hand, it is solid, and on the other hand, it is safe. The wild environment is harsh, and bumps and bumps are difficult to avoid. If the kettle is not strong enough, the consequences can be imagined. Similarly, if its opening is not tightly closed, not only will it lose its precious drinking water in the wild, but it may also wet the clothes and equipment that you carry with you. If food, clothing, and other important items are killed, it can kill you in some extreme circumstances.

2. Easy to carry
Portability, there are many situations in which the water bottle is used outdoors, sometimes on a bicycle, sometimes on a rock wall, which puts forward requirements on the portability of the water bottle. And some containers made of soft materials, such as hydration bags and leather water bottles, have an irreplaceable advantage. Their volume and shape can be changed as needed, which is undoubtedly a boon for your overloaded backpack.

3. Designed for special use
Designed for special use, the outdoor environment varies greatly, there are many kinds of outdoor sports, and in some cases, the general functions cannot meet the needs. In those situations where only one hand can be used to drink water, a bottle mouth design that can be opened and closed with one hand or with teeth is particularly important. When there are many people and there is a need for camping and picnic, a foldable Buckets will effectively meet the camp’s water needs. In harsh conditions like high altitudes or polar regions, an insulated kettle that guarantees your water doesn’t freeze will give you peace of mind.

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