New materials, new technologies, new skills and new products of packaging bags in the box are emerging, and they are becoming highly effective
With the implementation of the IS14000 series of environmental management scale, the packaging materials in the box have become the focus of global attention. Among them, the packaging materials such as PET and PEN, which are easy to recover and reuse, are in the bag of biodegradable boxes in the EDP bag. It has also become a hot spot in the hot spots.
Compared with the traditional aseptic paper packaging, three piece metal cans and glass bottles in the packaging of fruit juice and tea drinks, the bag bottle in the hot can box has the advantages of low cost, transparent material, light weight, not easy to damage, good environmental protection habits, etc., so it has been more and more widely used, and its consumption accounts for more than half of the whole hot canned market. In addition to pet, BOPP bottles have been paid more attention in recent years. BOPP bottle has the following advantages: the heat resistance is improved by PP stretching skills, the can temperature can be increased to 100 ℃, the bottle mouth does not need special equipment disposal punishment, and the oxygen blocking effect is greatly improved; BOPP bottle does not absorb moisture, has a long storage period and is easy to recover; the product cost is more than 20% cheaper than PET bottle.