Everyone is familiar with packaging bags, because we will come into contact with them every day. So when you buy packaging bags, do you understand the characteristics of packaging bags? Today I will share with you the four mistakes of buying packaging bags. Helped.
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1. Misconception: colorful packaging products, choosing colorful packaging is more beautiful. Although there are many color types of packaging bags, people need to be careful when they use them. If it is used for packaging and fetching packaging products, consider the single-cluster hue, and the hue needs to be simple, so that at least there are fewer additives.
2. Misconception: the thicker the bag, the stronger the bag. People will see all kinds of packaging bags in their daily lives, so a sturdy packaging bag is good. I don’t think that is the case. Packaging bags are strictly regulated, especially when packaging bags are materials used for food packaging. Reliable manufacturers must be used and the relevant departments have passed the inspection techniques. Food packaging bags should be marked with “food” font. Look at the light source to see if the plastic is clean. The bags in Guanhai are very clean and have no residue, while the inferior bags will see dirty spots and residues. The thickness of single-sided bags and double-sided bags must be around 0.025mm.
3. Wrong idea: use the same package. In many households, there is a habit of storing discarded plastic bags. I think if you pay special attention to cleaning and using waste plastic bags, you can store them, but avoid using waste plastic bags to contact food, which will cause chronic damage to my physical and mental health.