The glass bottle is made of borosilicate glass, borosilicate glass is divided into low borosilicate glass, medium borosilicate glass, high borosilicate glass bottle.
Borosilicate glass has very low thermal expansion, about 1/3 of the glass, which will be reduced to temperature stress gradient material, which will make more fracture resistance, which makes it become like telescope, square ejaculation, It is an essential object, popular material, with very small shape deviations, acid-resistant, alkali-resistant, excellent corrosion resistance, good thermal stability, chemical stability and electrical properties, Therefore, it has chemical erosion resistance, thermal impact resistance, good mechanical properties to withstand the characteristics of temperature.
The advantages of high borosilicate glass bottles are fine materials, no water absorption, acid resistance, alkali resistance, superior water resistance, high hardness, friction resistance, can be washed by dishwasher, easy to clean, long term use smooth and clean, no harmful substances to human body, Used in microwave oven, heating is not hot, absorbing microwave is very little, saving electricity and saving energy, it has the characteristics of internal extreme cold, such as heat, resistance, not easy to break and so on.
Neutral borosilicate glass bottles are mainly used for holding oral liquid, syrup, etc. High borosilicate glass bottles are mainly used for holding capsules, tablets, powders, etc.