Beyin manufacturers have been engaged in the plastic packaging industry for more than ten years, and deeply understand that food safety is a problem that many people care about. When it comes to food safety, you have to say food plastic bags. Food plastic bags are directly related to the impact of food as a personal item for food. In addition to the safety of food itself, another item that indirectly affects food safety is the food plastic bag.
Food packaging bags have different characteristics due to different materials. As a personal body for food, its quality and printing ink are also very important. Some bags with beautiful patterns are used with a lot of inks and more benzenes. If the residual amount exceeds the standard, humans may cause chronic poisoning after eating it. Many companies blindly pursue the exquisite packaging, often overlooking the issue of food safety.
In addition, the food packaging materials have low recovery rate and need to be solved in terms of safety and environmental protection. Here are a few tips for how to easily identify whether a package is toxic or not:
1. Water detection method: The plastic bag is put into the water, and the non-toxic plastic can be surfaced. Anyway, it is poisonous;
2, hand touch detection method: smooth and non-toxic, otherwise toxic.
3, tapping method: can emit a crisp sound of non-toxic, and vice versa;
4, fire method: flammable non-toxic, otherwise toxic.
