Nowadays, double layered glass cups are widely used in daily life. Compared with ordinary glass cups, they are safer and more practical. So, what are the advantages of double layered glass cups compared to ordinary glass cups?

1. Double layered glass cups can withstand rapid temperature changes, making them safer.

Double layered glass cups contain heat-resistant boric acid and silicic acid components, which have a series of excellent properties such as low expansion, thermal shock resistance, high temperature resistance, corrosion resistance, and high strength. It is not easily broken even under rapid temperature changes. The heat-resistant glass cup has a high safety factor and will never experience self explosion similar to tempered glass; The coefficient of thermal expansion is small, with a wide range of resistance to rapid temperature changes (≥ 120 ℃) and a maximum heat resistance of 400 ℃.

2. The double-layer glass cup design is reasonable and more user-friendly.

The double-layer glass cup has a special structure, presented in the form of a double-layer glass sleeve. The cup body is designed with double-layer insulation, which not only keeps it warm but also prevents it from getting hot, making it more convenient to drink; The inner and outer layers of the cup lid and the sealing ring meet medical grade safety standards, effectively preventing leakage.

The above two points are important advantages of double-layer glass cups compared to ordinary glass cups. In addition, although double-layer glass cups are double-layer, their transparency is still high, presenting a unique visual effect that is pleasing to the eye.