How to buy plastic bags correctly

- Oct 31, 2017-

Plastic bags can be said to be closely related to people's lives,  almost every day, such as food plastic bags, clothing bags, cosmetic  bags, pvc bags, non-woven zipper bags, but how to correctly buy plastic  bags?

 First, the plastic bags can not be mixed, packaging different items should buy the appropriate plastic bags. Such  as food packaging bags are designed for the packaging of food  production, and its material, technology and other environmental safety  requirements are higher; and chemical, clothing, cosmetics and other  plastic bags because of the different requirements of the production  process will be different, and such plastic bags can not Used for packaging food, otherwise it will cause harm to human health.

Second,  the purchase of plastic bags, many people used to choose thick and  strong, but in fact not the thicker the more solid the better. The  state of plastic bags is a strict standard, especially for food  packaging plastic bags, must use regular manufacturers to produce, with  relevant departments for approval of qualified products. Food plastic bags must be marked "food special" or "QS logo". In addition, facing the light can see whether the plastic clean. Qualified plastic bags are very clean, no impurities, and poor quality plastic bags will see dirty spots, impurities.

Third,  many people are accustomed to the appearance and color to choose  good-looking plastic packaging, but in fact this is unscientific. Although the color of plastic bags, many types of color, but we must  be careful when used, if the food used for loading items of plastic  packaging, from the color to consider, be sure to use the color is  simple, so at least its less added.

Fourth, on the re-use of plastic bags. There  are many families have the habit of storing waste plastic bags, in  fact, storage as long as the attention of clean and waste plastic bags  can be used, and both green and reduce waste. But do not use waste plastic bags for contact with ready-to-eat food, which will cause chronic health damage to our health.

In  summary, in daily life should be as little as possible the use of  plastic bags to less secondary pollution, purchase should be based on  the use of demand to select the regular manufacturers of qualified  products to ensure safety and health.