Video - Polycarbonate film/ sheet production line ( Dafu )

Polycarbonate film (referred to as PC film): (thickness between 0.05mm and 1.2mm is called thin plate, 1.5mm-15mm is called thick plate)

With the continuous development of science and technology, optical grade pc films are widely used in the field of optical lenses. Polycarbonate occupies an extremely important position in this field because of its unique high light transmittance, high refractive index, high impact resistance, dimensional stability and easy processing. In addition, optical lenses made with optical grade polycarbonate can be used not only in cameras, microscopes, telescopes, and other optical test instruments, but also in film projector lenses, copier lenses, infrared autofocus projector lenses, and laser beam printer lenses. As well as a variety of office equipment and home appliances in various prisms, multi-faceted mirrors, the application market is extremely broad. Another important application area of polycarbonate in optical lenses is as a lens material for children's eyeglasses sunglasses and safety glasses and adult glasses.

In recent years, along with the development of the world optical industry, the average annual growth rate of polycarbonate consumption has remained above 20%, showing great market vitality. It is conceivable that PC film will be closely related to our daily life. .