1. Three misunderstandings of buying and using food packaging plastic bags
1. Love to buy colorful food packaging plastic bags: There are many colors of plastic bags for food packaging, and many pot friends are most likely to be attracted by brightly colored products when purchasing. However, the more colorful the food packaging, the greater the additives. Therefore, it is recommended to use single-color packaging bags for food packaging. Although the ornamental value is reduced, after all, the items in the passage are touched, and the safety factor is the most critical.
2. Love to collect and reuse old plastic food packaging bags: Many friends, especially the elderly, are used to storing old plastic bags on food packaging in order to save resources. This habit is actually very detrimental to security and cannot be used.
3. The thicker the plastic bag for food packaging = the better
The thicker the plastic bag for food packaging, the better the quality? Actually not. Packaging bags often have strict specifications, especially food packaging plastic bags, which meet the specified quality, that is, qualified, regardless of thickness.
Second, how to correctly choose food packaging plastic bags
1. Do not buy food with fuzzy printing in the outer packaging box; secondly, rub the printed packaging bag by hand. If it is found that it is very easy to fade, it means that its quality and raw materials are not very good, there are unsafe factors, and it cannot be purchased.
2. Smell it. Do not buy food packaging plastic bags with choking and pungent odors.
3. Pack food in white plastic bags. While it is recommended to replace plastic with other eco-friendly packaging, it is recommended that people try not to use bright red and grey-black plastic bags when they need to be used. Because colored plastic bags are made from purchased recycled raw materials, or from natural stone and rough products that have not been decontaminated, they are very prone to failure, mold, insects, or contamination, which can contaminate food.
4. Be optimistic about food-grade paper packaging: paper packaging is the future packaging trend, and recycled paper is also colored plastic, which is not suitable for the food industry. Ordinary paper materials have added preservatives for some reason, so be sure to pay attention to food grades when buying food paper packaging.
Post time: Aug-04-2022