Electronic cigarette glass (also known as step glass, gourd glass, atomizer glass), due to thermal expansion coefficient of (3.3 ± 0.1) × 10-6 / K, also known as "borosilicate glass 3.3". It is a special glass material with low expansion rate, high temperature resistance, high strength, high hardness, high light transmittance and high chemical stability. Due to its excellent performance, it is widely used in solar energy, chemical industry, pharmaceutical packaging, electricity Light, jewelry and other industries. Its good performance has been widely recognized in the world, especially in the field of solar energy is more widely used, Germany, the United States and other developed countries have carried out a more extensive promotional advantages:
1, the material is fine, not absorbent.
2, acid, alkali, water resistance superior.
3, high hardness, abrasion-resistant, available dishwasher cleaning.
4, easy to clean, not easy to stain, long-term use as bright as new.
5, non-hazardous substances on the human body.
6, the use of microwave ovens, heating is not hot, very little microwave absorption, energy saving.
7, with anti-quench, heat, impact, not broken and other features