Why use glass bottles instead of plastic bottles for beer bottles? Many people may have such doubts, because most of the beverage bottles are plastic, but most of the beer is in glass bottles, of course there are also cans, but there are no plastic bottles. So what are the reasons?
- Glass bottles have the advantages of good gas barrier properties, long storage life, good transparency, and easy recycling.
- One of the important raw materials in beer is hops, which endow beer with a special bitter taste. The ingredients in hops are light-sensitive, and will decompose under the action of ultraviolet rays in the sun, resulting in an unpleasant “sunshine smell”. Colored glass bottles can reduce this reaction to a certain extent.
- Beer contains organic ingredients such as alcohol, and the plastic in plastic bottles is organic. These organic substances are harmful to the human body. According to the principle of completeness and compatibility, these organic substances will dissolve in beer. When people drink such beer, they will be poisonous at the same time. The organic matter in the beer is ingested into the body, which will cause harm to the human body, so beer is not packed in plastic bottles.
Therefore, the above reasons determine that beer cannot be used in plastic bottles. Some breweries adopt pasteurization method for beer, requiring peak temperature resistance to reach 298°C, while pure PET bottles have average strength, heat resistance, and gas barrier properties. Can not meet the requirements of beer bottles, therefore, people are competing to research and develop various barrier, enhanced new materials and new processes. Valiant Group is mainly engaged in all kinds of glass products, including: olive oil glass bottles, wine glass bottles, beverage glass bottles, food, handicrafts, candlesticks and other glass products, and can spray color, Frosted, lettering, decal, silk screen, polished glass bottle manufacturers. The company has many years of production experience, insists on producing high-quality products to meet market demand, and provides customized services, welcome to consult and order
