Reasons
Cost factors: As the price of raw materials rises, reducing the amount of glass can directly reduce production costs. At the same time, the weight of lightweight bottles is reduced, which can reduce transportation costs. For the beer industry with large-scale transportation, the reduction in transportation costs is very considerable. For example, Anheuser-Busch InBev reduced the weight of the standard long-neck beer bottle from 180 grams to 150 grams, which has a significant cost saving effect in large-scale production and transportation.
Environmental protection requirements: The concept of sustainable development promotes the transformation of the entire packaging industry towards greening. Lightweight glass beer bottles can reduce the consumption of raw materials, reduce energy use and carbon dioxide emissions, and are in line with environmental protection trends. For example, the world's lightest champagne bottle developed by Champagne Telmont and French glass manufacturer Verallia weighs only 800 grams, and carbon dioxide emissions are reduced by about 4% for each bottle produced.
Consumer demand: Consumers have increasing requirements for product convenience. Lightweight bottles are easier to carry and open, especially for beer in small packages. Lightweight bottles are suitable for singles and small families to buy, making it easier for them to buy and carry.
Advantages
Resource saving: Lightweight bottles reduce the amount of glass used by reducing wall thickness and other methods. In the process of raw material mining and processing, a large amount of raw materials such as quartz sand and soda ash can be saved, while reducing energy consumption, which is conducive to the sustainable use of resources.
Reducing carbon emissions: From the production link, due to the reduction of raw materials and energy required, greenhouse gas emissions such as carbon dioxide are also reduced accordingly. During transportation, lightweight bottles reduce vehicle loads, which can also reduce fuel consumption and exhaust emissions, and are more environmentally friendly.
Improving production efficiency: The production process of lightweight bottles is constantly improving and optimizing. For example, advanced computer-controlled electronic weighing equipment is used for batching, and the dynamic accuracy reaches 1/500, ensuring the quality of the batching. At the same time, during the molding process, by reasonably controlling the viscosity, temperature and other parameters of the glass, and using advanced bottle making, feeding and heating systems, the production efficiency and product quality are improved, which helps enterprises achieve large-scale production.
Enhancing user experience: Lightweight bottles are light in weight, and consumers are more relaxed and convenient when holding and drinking beer, especially in outdoor picnics, parties and other scenes, which are convenient to carry and pass. Moreover, lightweight bottles usually have better transparency and appearance texture while ensuring strength, which can better show the color and foam of beer, enhancing consumers' visual enjoyment and purchasing desire.
