Domestic Aluminum Silicon Glass
Aluminosilicate glass is a high-performance material composed primarily of aluminum oxide and silicon dioxide, known for its exceptional strength, thermal stability, and chemical resistance. Typically containing 15-25% aluminum oxide and 52-60% silicon dioxide, this type of glass is widely used in various applications due to its unique properties.
Domestic Alkali-Free Glass
Domestic alkali-free glass is a specialized type of glass characterized by its low alkali oxide content, typically less than 0.1%. This composition provides several advantages, particularly in high-tech applications.
Borosilicate 3.3 Float glass (BG33)
Chinese domestic Borosilicate 3.3 float glass (BG33) is a special kind of borosilicate glass with excellent physical and chemical properties. Its main components include silicon oxide (SiO2), boron oxide (B2O3) and sodium oxide (Na2O), of which the content of silicon and boron is higher, respectively 78%-80% and 12.5%-13.5%1. BG33 is widely used in laboratory utensils, optical equipment, electronic components and other fields, and is valued for its excellent heat resistance, chemical resistance and mechanical strength.
JGS Quartz Glass
JGS quartz glass is a high-purity silica glass known for its exceptional optical clarity, thermal stability, and chemical resistance. Available in grades JGS1, JGS2, and JGS3, it is widely used in applications such as photolithography, laser optics, and infrared devices. With excellent UV transmission and the ability to withstand high temperatures, JGS quartz glass is ideal for demanding environments in industries like telecommunications, semiconductor manufacturing, and scientific research. Its unique properties make it a preferred choice for high-performance optical components.
CORNING Willow Glass
CORNING Willow Glass, developed by Corning Incorporated, is a revolutionary ultra-thin flexible glass with a thickness of just 0.1 mm (paper-like lightness). It combines the inherent advantages of glass—high optical clarity, high-temperature resistance, and surface hardness—with exceptional flexibility, enabling it to bend, curve, or conform to folded designs without sacrificing scratch resistance or durability. Ideal for flexible displays, wearable tech, curved lighting, and solar cells, it serves as a critical material for next-generation electronics and renewable energy innovations.
SCHOTT B270
SCHOTT B270 is an ultra-white modified sodium calcium glass with high transparency, which is widely used in the optical field. It is favored for its excellent optical properties and excellent processing characteristics. B270 has a transmittance of up to 92% in the visible range, which can be increased to more than 99% when treated with an anti-reflective coating, ensuring a clear field of view in a variety of optical applications. The glass has a uniform refractive index and minimal variation, making it suitable for use in precision optical systems. In addition, the thermal expansion coefficient of B270 is 9.4 × 10⁻⁶ K⁻¹, showing good thermal stability, and can maintain stable performance in the environment with large temperature changes. It also has excellent anti-ultraviolet ability, which can effectively resist the influence of solar radiation. Easy to process and suitable for mass production, the B270 is widely used in lenses, filters, displays and other optical components. Its high surface quality and geometric size make it ideal for a variety of high-precision optical applications.