Introduction to optically grade PC films

Optical grade PC film is a kind of polycarbonate (PC) film with high transparency and excellent physical properties. Its manufacturing process and performance requirements are very high, mainly used for the preparation of high-quality optical components and optical equipment, such as electronic display screens, window panels, optical lenses, etc., because of its excellent performance and a wide range of applications and favored.

Optically grade PC film has excellent transparency, its transmittance can reach more than 90%, and its transmittance and reflectivity are very low in the visible and ultraviolet bands. At the same time, its physical properties are also extremely excellent, showing excellent impact resistance, scratch resistance, heat resistance and weather resistance. The physical properties of optically grade PC films are stable and can operate in harsh environments, so they are widely used.

The manufacturing process and performance requirements of optically grade PC films are very high. In the manufacturing process, the use of advanced stretching technology, through continuous elongation of PC material, so that its lattice order, more transparent than ordinary PC film, better stability. In terms of physical properties, PC materials need to be upgraded and improved to make it have higher thermal deformation temperature and strength.

Optically grade PC films are widely used. In the field of optics, it is widely used in the manufacture of optical lenses, anti-glare panels, liquid crystal panels, LED lighting appliances and other products. In the field of electronic devices, it can be used as a transparent plate material such as a display screen and a tablet computer touch screen. In addition, it can also make eye lenses, car Windows and aircraft intersections.

In short, optically grade PC film is a kind of material with high transparency, high strength and good stability, and has a wide range of application markets. With the development of science and technology, it will become more and more important in the field of optical and electronic equipment, giving full play to its low price, high quality, multi-functional characteristics.