Energy conservation and environmental protection of glass bottles

Future development trend of glass bottles

In order to compete better with paper packaging and plastic packaging, some developed countries have been committed to creating high-quality, low-cost and more beautiful glass bottles. At present, the development trend of foreign glass bottle enterprises mainly shows the following aspects:

1： Energy-saving technology

Another way to save energy for glass bottle enterprises is to add cullet. In foreign countries, the amount of cullet reaches 60% – 70%, and the ideal state is that the amount of cullet reaches 100%, which is really low cost.

2： Lightweight glass bottle

In developed countries, lightweight glass bottles have gradually become a mainstream. The lightweight glass bottle is the fundamental guarantee to realize the lightweight glass bottle because of the precise control of the raw material composition, the precise control in the melting process, the small mouth pressure blowing technology and other advanced technologies.

At present, some countries are actively studying the new glass bottle surface reinforcement technology, trying to reduce the weight of the glass bottle itself. This surface strengthening technology can effectively prevent the glass bottle from being scratched, thus improving the drop resistance of the glass bottle.