High fat food, such as ready baked and mixed cooked food products in supermarket, should not be packed in plastic bags for more than 2 hours. For plastic bags, grease is an excellent dissolving agent. Generally speaking, oil-bearing food and plastic bags after two hours of contact, the migration of chemical molecules will reach a peak. ??????????????????????????????. ?? when selecting packaging bags for direct import food such as bulk cakes and noodles, the plastic bags marked with "food special bag" and "QS mark" must be selected. And pay attention to see whether the transparency of the plastic bag is uniform, whether it feels lubricated, smell to see if there is a peculiar smell. ?? plastic packaged food should not be heated in the microwave oven. High density polyethylene (PE-HD) is the most commonly used plastic packaging for food packaging in supermarkets, which is non-toxic and tasteless, and has no harm to human body. However, it should be noted that do not put packaged food into the microwave oven heating, high temperature conditions are easy to make harmful substances into the food.
Dongguan Beite packaging materials Co., Ltd. - located in Dongguan City, the world's manufacturing city, is a subsidiary of Beite packaging (China) Co., Ltd., with a plant area of 6000 square meters. It is a flexible packaging enterprise integrating R & D, production and sales. It has a complete set of domestic advanced production equipment, a scientific and humanized management system and a group of experienced technical personnel For backing, to provide customers with quality products and first-class service.
The company produces composite bags, roll film, fruit bags, aluminum foil bags, suction mouth bags, self-supporting bags, zipper bags, anti-static bags, special-shaped bags, etc., which are suitable for the internal and external packaging of food, daily chemicals, electronics, toys, medicine, cosmetics, industrial products and other industries.
We uphold the integrity of cooperation, good quality, good service business philosophy, won the industry's approval, products sold to all over the world; welcome friends from all walks of life to inquire, visit our factory to investigate guidance and business negotiations.