1. Pay attention to the key points in purchasing plastic food box bags. The outer package should be marked with the name of the factory, address and product name, and the word "for food" should be marked in the obvious place. All products are attached with product inspection certificate after delivery.
2. When leaving the factory, it has no peculiar smell and peculiar smell, and the bag in plastic box with special smell cannot be used for food packaging.
3. The colored ones cannot be used in food packaging.
4. Materials without coating and coating shall be selected as far as possible. In modern packaging design, in order to make the package more beautiful and corrosion-resistant, a large number of materials with coating are used. This is not only for products after scrapping
It is difficult to recycle and reuse the materials, and most of the coatings are toxic. If people eat the food in the plastic box, it will do great harm to people's health. In addition, the process of coating and plating also brings great pollution to the environment. Such as coating volatile toxic solvent gas, electroplating produced chromium and other heavy metal waste liquid, waste residue pollution.
5. When purchasing food, it is better to choose green packaging materials, original paper packaging or biodegradable plastics. http://www.dgbpk.com/
Dongguan Beite packaging materials Co., Ltd
Aluminum foil packaging bags, mask bags, self-supporting zipper bags, eight side sealing bags, red wine bags, dog food bags, beverage bags, box bags, packaging roll film, perforated fruit bags, Dongguan bate packing material Co., Ltd.