Aluminum foil bag factory tutors the materials of PP, PVC, pet and other food packaging bags
1、 PP material belongs to environmental protection material, light weight, so the cost is low, but the transparency is not as good as PVC and pet. It is foggy. It can use glue, heat sealing, ultrasonic bonding technology, mainly used in stationery.
2、 PVC material is not environmental protection, the color is blue, there are obvious water ripple, burning with fire machine has strong smoke and odor, but the processing technology of aluminum foil bag manufacturer is mature, the glue is very transparent, suitable for domestic packaging, but not suitable for food and other products.
3、 The manufacturer of aluminum foil bag introduces that PET material is environmental protection material with good transparency, no water ripple, slight smoke and a little smell when burned with a fire machine. The adhesive effect is not as good as that of PVC, which is easy to wipe. It is mainly used for packaging products with high environmental requirements.
Dongguan Beite packaging materials Co., Ltd. warm tips: everything should be viewed from a dialectical point of view, even if the most convenient and commonly used food packaging equipment will have its classification and scope of application, no one kind of food packaging is applicable to all foods, for the sake of their own and family health considerations, do not reuse disposable food packaging bags, we can not To make it meet the standard of food reuse again, we need to be careful when we choose to use it. We should be responsible for our own health and safety. http://www.dgbpk.com/
Dongguan Beite packaging materials Co., Ltd
Dongguan special bag, plastic bag, plastic bag, plastic bag