Company News

• What is the difference between flint and super-flint (extra-flint) glass

  2019 / 01 / 01

  Flint and super-flint are expressions for bottle glass qualities. Flint has good transparency, while super-flint offers the very best in clarity, often compared to crystal. Super-flint bottles tend to be of more substance, heavier, and often contain a deep base - 20-30mm - that gives the bottle a further feel of quality. Super-flint tends to be the choice of brands in the premium spirits sector, particularly those in the Vodka, Cognac, Brandy and Whisky categories.

• Glass manufacture turns cullet into recycling. via: association press

  2018 / 07 / 09

  In the production of glass bottles and glass products, recycled glass can be used. The recycling of glass bottles for raw materials refers to the use of various glass bottle packaging wastes that cannot be used as manufacturing raw materials for glass bottle products. The glass products here are not only glass bottles, but also other product wastes such as other building materials and daily-use glass products. The addition of a suitable amount of cullet in the raw material contributes to the manufacture of the glass because the cullet can be melted at a lower humidity than other raw materials. Because recycling glass bottles requires less heat, the furnace body wear can also be reduced. Studies have shown that in the manufacture of glass bottles, blending about 30% of broken glass is the most suitable, so it can also improve the utilization rate of recycled glass and promote environmental protection. Currently, 20% of broken glass is used in glass bottle manufacturing processes to promote fusion and the best mixing with quartz sand, feldspar and alkali and other raw materials.

• Is plastic bottle safer than glass bottle? via: association press

  2018 / 06 / 29

  Food safety and health are related to every family and everyone, and the baby's food safety is even more worrying for parents and elders. Now parents are not only concerned about the safety of milk powder, but also about whether the bottle is safe, because unqualified plastic bottles will release toxic substances and poison the baby. How to buy baby bottles? Is glass milk bottle safer than plastic milk bottle? According to Xu, an infant health care expert, glass bottles and plastic bottles have their own advantages, but they also have their own shortcomings. There are two main types of baby bottles on the market today: polycarbonate (PC) and glass. PC material is characterized by light weight, non-friable, good heat resistance, but after repeated sterilization "endurance" is not as good as glass. However, there is now a new kind of plastic PES that is more washable and durable than PC, and it is almost like glass. Glass bottles are safe and non-toxic, but have poor heat resistance and are easily broken. According to its characteristics, plastic milk bottles are not easily broken due to their light weight, allowing them to take their own food, but also to carry them out when they go out. The glass bottle is mainly suitable for small babies, and parents can use it when feeding at home. Select the bottle material, we must go to the regular shop to select the regular manufacturers of products; Second, choose the bottle to choose a smooth appearance, color uniformity, no impurity stains, high transparency of the bottle. Generally good bottle transparency is very good, can clearly see the contents of the content and status, the bottle is best not to have too many too colorful patterns and colors; Third, good plastic bottle high hardness, when used, with You can feel it with a pinch and a pinch. A material that is too soft can easily be deformed when exposed to high temperatures. Finally, use your nose to smell products that