It is made of polyvinyl chloride production, which is very good in the current stage, and the prevalence of plastic wrap, heat resistance 180 ° C, whether elastic or heat resistant is excellent, except for everyone conceed, that is, its price is very expensive. Second, let's talk about the PVCD plastic wrap, which is also a plastic film for usual application.

What should I do if a watermelon is too big? I believe that many people will think of plastic wrap and household refrigerators, will eat the fruits of the fruits and plastic wrap, then put it in the refrigerator, so that shelf Items can still store a few days, Wholesale Aluminum Foil Bags Manufacturer for a few days Can also take it again, but is it really safe? Today, our plastic film manufacturer will give you a good way to use the fresh film.

There are many kinds of plastic wrap, there is PVC, PE, and PC, PE is a healthy plastic film, which can be used for food directly preservation plastic wrap, is a safe plastic film. When high quality PVC plastic wrap is bued with fire, the flames have black, black smoke, there is a pungent smell, not dripping, it will automatically extinguish after leaving the source.

When PE preservation is bued, the flame is yellow, tasteless, drip oil, and can continue to bu after leaving the source. If you have a wrap, it is recommended to try the above methods. PVC (polyvinyl chloride) plastic wrap contains carcinogens, which is harmful to the human body. Recently, some media reported in Shanghai said that Japanese and South Korea can cause cancer PVC food plastic film to enter China. 

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After the PE plastic wrap is fired, it will quickly bu, and the source will not go out; the PVC plastic wrap is not easy to ignite, and the source will be extinguished after leaving the fire, and there is a pungent odor. In the summer,watermelon is a heat-saving and good product, especially the insurance layer of watermelon in the refrigerator.

Therefore, many family food plastic wraps is used more times, use it on watermelon, buy a big watermelon, put itdirectly in the refrigerator and can't let it go, what should I do, at this time, everyone will choose to put watermelon everything half, use Food fresh film packaging is placed in the refrigerator. So this kind of practice is correct, a few days we see on the Inteet is "the watermelon of the plastic film, the bacteria increased by 10 times", then this news credible?

Even the other party also did experiment. In fact, no matter what experiment, our own clear know. In our daily family, there are very many kinds of food in the refrigerator,Wholesale Stretch Film including other vegetables, meat, etc. Even if the bacteria will increase ten times even if the bacteria will increase, the watermelon is exposed to the refrigerator.

It is mixed with other foods, and the amount of bacteria will only be more and the deterioration is faster. Can you use a plastic wrap for the left-leaved watermelon? Planting film manufacturer suggested that all food plastic wrap can be used, and there is a plastic wrap of three materials of polyethylene (PE) polyvinyl chloride (PVDC) and polyvinyl chloride (PVC) on the market.

The first two security is guaranteed, while the preservative safety of PVC is poor, and it is not recommended to purchase it. Even with watermelons for the use of food, fresh film, in order to ensure the taste and health, it is necessary to consume within 4 hours. 

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