There are many types of plastic packaging bags, but there are countless types in terms of color, so what kind of bag is good? Will we really choose plastic packaging bags? Although, we can almost use plastic packaging bags every day, but the choice of plastic packaging bags often leads us into misunderstandings.

The first major misunderstanding is that the thicker and stronger the plastic packaging bag, the better. We often see all kinds of plastic packaging bags in our lives, so sturdy packaging bags must be good. In fact, this is not the case. Plastic packaging bags have strict standards, especially plastic bags used for food packaging. They must be produced by regular manufacturers and qualified products approved by relevant departments. Plastic bags for food must be marked with the words "for food". Facing the light, you can see whether the plastic is clean. Qualified plastic bags are very clean and free of impurities, while inferior plastic bags will have dirty spots and impurities. The thickness of one side of the plastic bag must be more than 0.025mm.

The second biggest misunderstanding is that plastic packaging is colorful, so it is beautiful to choose colorful packaging. Although there are many kinds of colors in plastic packaging bags, we must be careful when choosing them. If the plastic packaging used to hold edible items, consider the color alone. We must choose simple colors so that at least it has fewer additives.

The third major misunderstanding is the reuse of plastic packaging bags. Many families have the habit of storing waste plastic packaging bags. In fact, it is okay to store them neatly and use waste plastic bags, but do not use waste plastic bags for contact with food, which will cause chronic health problems. hurt.

Plastic bags are often used in our daily lives. As long as we make misunderstandings and use plastic packaging bags correctly, our life is still very good.