Custom 5mm High Temperature and Wear Resistant Instrument High Borosilicate Glass

Product Description

  

High borosilicate glass is a special glass material with low expansion rate, high temperature resistance, high strength, high hardness, high transmittance and high chemical stability, So it is also widely used in chemical industry, aerospace, , home, hospital and other fields.

Jiangmen Bolipai Glass Products Co., Ltd. is a professional engaged in glass research and development, production, sales and after-sales service as one of the enterprises.

High borosilicate 3.3 heat impact float flat glass

Pyrex Glass

EU Standard Quality

Factory Prices

Widely used in solar energy, chemical industry, pharmaceutical packaging, electric light source,
craft jewelry and other industries.

Special glass material with low expansion rate, high temperature resistance, high strength, high hardness, high light transmittance and high chemical stability.

I. Concept:

1, high borosilicate glass (also known as hard glass), due to the linear 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. Because of its excellent performance, it is widely used in solar energy, chemical industry, pharmaceutical packaging, electric light source, craft jewelry and other industries. Its good performance has been widely recognized by all circles of 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 promotion.

2. Manufacturing:

Borosilicate glass is made by adding borosilicate glaze to traditional glass made with sodium silicate sand, soda water and ground lime. Since borosilicate glass melts at higher temperatures than ordinary silicate glass, some new techniques are also needed to enable industrial production. Borrowing from the welding trade, combined with the need for new gas to burn oxygen.

3. Product features

Our country is the third country that can produce float high borosilicate glass 3.3. plat borosilicate glass 3.3 (English name: plat borosilicate glass 3.3, alternative to SCHOTT trademark borofloat  3.3,CORNING trademark pyrex ®7740) is manufactured by float process. A flat glass with sodium oxide (Na2O), boron oxide (B2O3) and silicon dioxide (SiO2) as the basic ingredients. The content of boron and silicon in this kind of glass is high, boron: 12.5 ~ 13.5%, silicon: 78 ~ 80%. So this kind of glass is called high borosilicate glass. It belongs to Pylex glass in borosilicate glass. It is characterized by small coefficient of thermal expansion, good thermal stability, chemical stability, light transmittance and electrical properties, so it has chemical erosion resistance, thermal impact resistance, good mechanical properties, high temperature, high hardness characteristics, so it is also known as heat-resistant glass, heat-resistant impact glass, high temperature resistant glass, but also a kind of special fireproof glass.

4. Purpose:

High borosilicate glass has a very low coefficient of thermal expansion resistant to high temperature, resistant to 200 degrees of temperature change. High BOROsilicate glass is used for halogen lamp reflective heat-resistant lamp cup and must use heat-resistant glass electrical equipment, such as microwave oven special glass rotary table, microwave oven lampcover, stage light reflection cup, roller washing machine observation window, heat-resistant teapot cup, solar energy collector pipe, etc.

1. Household appliances (oven, fireplace, panel microwave tray, etc.) ;

2. Environmental engineering, chemical engineering (exclusion, Li Ning layer chemical reaction kettle, safety glasses);

3. Lighting (spotlights and protective glass for high-power floodlight fixtures);

4. Solar power generation (solar cell substrate);

5. Precision instruments (optical filters);

6. Semiconductor technology (LCD disk, display glass);

7. Medical and biological engineering;

8.3D printer heating bed