We will introduce special glasses such as quartz glass and high-refractive glass!
Our company imports and sells glass products. We introduce glass that is not commonly seen and glass used in extremely harsh environments. "Borosilicate glass" is sometimes referred to as hard glass or heat-resistant glass. It has a low coefficient of thermal expansion, making it resistant to breaking even when hot water is poured into it. "Aluminosilicate glass" is primarily made from alumina (Al2O3) and silica (SiO2), and has a glass transition temperature of around 650 to 700 degrees, allowing it to be used in higher temperature environments. If you are looking for glass products, please feel free to contact us. 【Features】 ■ Borosilicate glass - Low coefficient of thermal expansion, resistant to breaking even when hot water is poured in - Low alkali leaching and excellent water resistance ■ Aluminosilicate glass - Primarily made from alumina (Al2O3) and silica (SiO2) - Used in high-temperature environments *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 ■ Quartz Glass - Glass made almost entirely of SiO2 - Excellent transmittance from ultraviolet to infrared, heat resistance, and chemical resistance - Used in optical components utilizing ultraviolet light, optical fibers, and lamp bulbs ■ High Refractive Glass - Glass made using potassium instead of all or part of the sodium in soda glass - Also known as potassium crystal glass, it is a hard material with high transparency *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Osaka Special Glass Co., Ltd. mainly handles glass for lighting, optical glass, and medical glass, covering a wide range of applications from glass as a product to glass as components. In the lighting business, we primarily deal with glass globes for residential and commercial general lighting, as well as cover glass for streetlights, road lamps, and marine lights. In the optical business, we handle reflectors for projectors and cinemas made with multilayer film deposition, as well as Fresnel lenses, diffusion and condensing lenses, and optical filters. Additionally, we conduct various processing from glass material development to film processing, bending, drilling, cutting, and painting, tailored to meet customer needs, and we accommodate a wide variety of small lots. Please feel free to contact us.