Understand the safety elements of food plastic packaging

Plastic packaged foods can be seen everywhere. The toxic and harmful chemical contaminants that may remain inside plastic packaging materials may migrate and dissolve under certain conditions, leading to food contamination. However, there is no need to talk about plasticity in everyday life. Chen Changjie, secretary-general of the Green Committee of the Shanghai Packaging Technology Association, said that members of the public should understand the safety elements of some plastic “plastic coats” so as to avoid improper use of artificially exposed “plastic-packed” foods.

Buy a plastic bottle drink and learn to pick a bottle. To select a hard texture, squeeze the "click" sound, and press the transparent plastic bottle that can rebound strongly afterwards;

The colored plastic bags provided by the stall hawkers are likely to be non-food grade plastic bags made of recycled plastics. Food safety cannot be guaranteed. It is better not to use them for packaging foods.

If you smell a strong plastic smell, it is definitely a toxic and harmful product;

Microwave heating, uneven distribution of heat in the furnace, plastic wrap is best to buy regular manufacturers of products, in strict accordance with the product standard operating environment to operate.