Plastic packaging bag selection of three misunderstandings

There are many kinds of plastic bags, but there are countless types from the color, what is the best? Do we really choose plastic bags? We can almost use plastic bags every day, but the choice of plastic bags we often go into the wrong area.

A big mistake, the thicker the stronger the plastic bag, the better. We often see all kinds of plastic bags in life, so strong bags must be good. In fact, this is not the case, plastic bags are strict standards, especially for food packaging plastic bags, must choose regular manufacturers, there are qualified products approved by the relevant departments. Food plastic bags must be marked with the words "food use". You can see if the plastic is clean by looking at the light. Qualified plastic bags are very clean and free of impurities, while inferior plastic bags will see dirty spots and impurities. The thickness of the single side of the plastic bag must be above 0.025mm.

Two misunderstandings, plastic packaging colorful, choose colorful packaging more beautiful. Although there are many kinds of colors in plastic packaging bags, we must be careful when we choose, if it is used for plastic packaging of food items, we must choose simple colors from the perspective of color, so that at least it has less additives.

Three misunderstandings, plastic packaging bags reuse. There are many families have the habit of storing waste plastic bags, in fact, as long as the storage pay attention to cleanliness and the use of waste plastic bags is OK, but do not use waste plastic bags for contact with food, it will cause chronic harm to our health.

Weihua Packaging is a professional vacuum bag manufacturer, if you need aluminum foil bags, high temperature cooking bags, bags, etc., please call us.