According to industry sources, the future of beer packaging is no longer the dominance of glass bottles and aluminum cans. To cater for consumer trends, countries around the world are currently working on the development of new beer packaging. A plastic beer bottle that can replace glass bottles has been successfully developed.
Plastic beer bottles have many advantages such as light weight, high strength, good toughness, not easy to break, and easy to make various specifications and shapes. Beer is different from ordinary carbonated drinks, it is easy to oxidize, so the barrier performance of containers is very strict. How to improve the barrier properties of the material and keep the production cost within an acceptable range has become a key issue in the development and production of plastic beer bottles.
The production of plastic beer bottles has several solutions in terms of processing technology: one is the production of single-layer bottles, the material can be 100% PEN, and the second is the production of high-barrier multilayer bottles, that is, the use of multi-layer co-injection processes in PEN materials. In the formation of EVOH or PEN sandwich, but this method has little room in the choice of materials, and waste recycling has environmental restrictions; Third, the use of coating materials on PET, but the use of difficult and not conducive to environmental protection The fourth is using a mixture. Currently, the world's major manufacturers of PET container equipment are all working hard to develop plastic bottle processing technology that can be used for beer packaging, of which Italian spa company has done a complete and complete experiment on the above-mentioned program, and the first program has produced 100% PEN materials. Beer bottle. According to the IFBMNansy test carried out by the French VANDOEUVRE Beer Academy, the 330 mm PEN bottle has basically the same performance indicators as the standard 330 ml glass bottle. Compared with PET, PEN bottles can enhance the barrier properties, further reduce the weight of the bottle, and is conducive to recycling, but the cost of the product has increased accordingly.
With regard to the issue of high production costs, relevant experts believe that the current high PEN prices in the world are mainly due to the small application scope and low output of PEN. With the formation of large-scale production, the cost of its products will gradually decrease. The use of PEN processing beer bottles will have a broad market prospect and will become the direction of the development of beer plastic packaging.
With the enhancement of people’s health awareness and the continuous improvement of the quality of life, consumers’ demand for low-alcohol content beer will also increase significantly, and the application of new beer packaging will become more widespread. Therefore, plastic beer packaging into people's lives is an inevitable trend.
Plastic beer bottles have many advantages such as light weight, high strength, good toughness, not easy to break, and easy to make various specifications and shapes. Beer is different from ordinary carbonated drinks, it is easy to oxidize, so the barrier performance of containers is very strict. How to improve the barrier properties of the material and keep the production cost within an acceptable range has become a key issue in the development and production of plastic beer bottles.
The production of plastic beer bottles has several solutions in terms of processing technology: one is the production of single-layer bottles, the material can be 100% PEN, and the second is the production of high-barrier multilayer bottles, that is, the use of multi-layer co-injection processes in PEN materials. In the formation of EVOH or PEN sandwich, but this method has little room in the choice of materials, and waste recycling has environmental restrictions; Third, the use of coating materials on PET, but the use of difficult and not conducive to environmental protection The fourth is using a mixture. Currently, the world's major manufacturers of PET container equipment are all working hard to develop plastic bottle processing technology that can be used for beer packaging, of which Italian spa company has done a complete and complete experiment on the above-mentioned program, and the first program has produced 100% PEN materials. Beer bottle. According to the IFBMNansy test carried out by the French VANDOEUVRE Beer Academy, the 330 mm PEN bottle has basically the same performance indicators as the standard 330 ml glass bottle. Compared with PET, PEN bottles can enhance the barrier properties, further reduce the weight of the bottle, and is conducive to recycling, but the cost of the product has increased accordingly.
With regard to the issue of high production costs, relevant experts believe that the current high PEN prices in the world are mainly due to the small application scope and low output of PEN. With the formation of large-scale production, the cost of its products will gradually decrease. The use of PEN processing beer bottles will have a broad market prospect and will become the direction of the development of beer plastic packaging.
With the enhancement of people’s health awareness and the continuous improvement of the quality of life, consumers’ demand for low-alcohol content beer will also increase significantly, and the application of new beer packaging will become more widespread. Therefore, plastic beer packaging into people's lives is an inevitable trend.
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