Factory creative stained glass shell dish

Glass tableware is usually made of high borosilicate glass, which is heat-resistant, transparent and easy to use. High borosilicate glass, also known as hard glass, uses the property of glass to conduct electricity at high temperatures. It is heated inside the glass to achieve glass melting. It is processed by advanced production technology and has a linear thermal expansion coefficient of (3.3±0.1)× 10-6/K, some people call it “borosilicate glass 3.3”. It is a special glass material with low expansion rate, high temperature resistance, height, high hardness, high light transmittance and high chemical stability. Because of its excellent performance, it is widely used in solar energy, chemical industry, pharmaceutical packaging, and electric light sources. , Craft jewelry and other industries. Its good performance has been widely recognized by all walks of life in the world, especially in the field of solar energy, which has been widely used in developed countries such as Germany and the United States.

Superior airtightness and freshness: Tempered glass has all the characteristics of ordinary fresh-keeping boxes, including freshness and airtightness. Strong heat and cold resistance: long-term high or low temperature resistance, ranging from -20°C to 120°C, and can be used safely in the dishwasher. No matter it is heated or frozen for a long time, it will never be deformed. No peculiar smell will remain: no matter what food with a strong taste is stored, there will be no smell in the fresh-keeping box.