How To Identify The Safety Of Plastic Bottles In The Food Packaging Industry?

National food packaging plastic products, developed a set of norms, standards and market access system implementation is protected, so to meet the food packaging of high-quality food packaging plastic products, health and safety norms. But we should also note that in real life, there is no food plastic packaging materials market license production and operation units, social responsibility, lack of morality, simple economic benefits, substandard production of shoddy products, and through a few informal commercial channels to integrate into society, we should have sufficient vigilance.

So how to identify the use of plastic bottles in the food packaging industry safe? Plastic bottles in the choice of food packaging, can "smell" the method, smell, inspection. Whether it is a food packaging film bag or hollow container, thermoformed containers, injection plastic boxes, and other parts, if the new materials meet food safety and hygiene requirements, produced under standard production conditions, certainly no unpleasant odor, odor.

If you find the smell, this odor, such as plastic products, is definitely not suitable for use in packaged foods! Secondly, the "look" method, but also can help suitable for packaging food plastic products, make a preliminary assessment, such as ordinary polyethylene food packaging bags, should be transparent or translucent, such as packaging bags turbid or after colored plastic bags, mostly produced by fake goods, back (colorants are not necessarily toxic, But coloring is often used to mask the back material yellowing, dark defects), can not be packaged food, PET bottles, PC (polycarbonate) plastic made of bottled water, such as poor transparency, or darker colors, it is possible to be the application of the back stock production, try not to use.