Materials are the material basis for all human production and life. As a widely used engineering plastic, such as sun panels and endurance panels, the application of PC material in the construction field has long been known.
Deeply engaged in the field of polymer materials, Dafu has always been at the forefront of the industry with an innovative pace and has been committed to optimizing and upgrading the manufacturing processes and sheet processing technologies of this new type of material. The application of its optical-grade PC sheets has gradually expanded to more fields such as the automotive industry, electronics, electrical appliances, industrial machinery parts, office equipment like computers, medical devices, and protective equipment.
Dafu - The Perfect Combination of Optical-grade PC Sheets with High-Precision, High-Quality, and Cutting-Edge Products.
Optical-grade PC sheets are made from polycarbonate materials and are film materials with excellent comprehensive performance. They can be perfectly integrated with high-precision, high-quality, and cutting-edge products from different industries. Against the backdrop of the rapid development of modern electronic products and the increasing demands for high definition, lightweight, and energy-saving, optical-grade PC sheets have an increasingly broad application prospect. Here is an overview of the excellent performance and application trends of optical-grade PC sheets:
Optical Performance: Optical-grade PC sheets possess high transparency and low chromatic dispersion, which allows them to control the propagation and refraction of light. They can be used to manufacture high-definition display panels, optical lenses, and other optical devices, such as LCD backlight panels, LED substrates, solar panels, flat displays, optical filters, optical lenses, optical prisms, protective eyewear, etc.
Impact Resistance: Optical-grade PC sheets exhibit excellent impact resistance and scratch resistance, which can protect display screens, touch screens, and other devices from damage, thereby extending their service life. They are suitable for applications such as in-vehicle displays, automotive dashboards, instrumentation, 3D touch screens, and outdoor advertising screens.
Electrical Properties: Optical-grade PC sheets possess excellent dielectric constant and arc resistance (insulation), making them suitable for the manufacture of electrical components such as capacitors, electronic circuit boards, and lighting circuits.
Lightweight: Optical-grade PC sheets are lighter than glass, which allows for the manufacturing of thinner and lighter electronic products, reducing the weight and volume of devices such as smartphones, tablet computers, and digital cameras.
The optical display market is burgeoning, and the future of the PC sheet industry is promising!
It is foreseeable that the polymer materials industry, represented by optical-grade PC sheets, will continue to develop rapidly around key areas such as 5G, new energy vehicles, and lightweighting. The immense market potential will also attract more and more polymer new material companies to enter the field.
The performance of optical-grade PC sheets mainly depends on the quality of raw materials and the level of sheet manufacturing technology. The current extrusion process is challenging due to various factors such as extrusion temperature, pressure, mold temperature, and environmental cleanliness. Any improper adjustment in these aspects may cause optical defects in the sheets. While adjusting parameters, it is also necessary to consider other requirements such as the flatness and mechanical properties of the sheets. Achieving large-scale stable mass production requires a significant amount of experimental exploration and accumulation of process parameters in the design of production equipment and control of the production process.
Dafu New Materials possesses national-level polymer material production and manufacturing technology, as well as a comprehensive production management system and quality control system. The Xintao optical-grade PC sheets are made from high-quality PC raw materials and manufactured in a dust-free purification workshop using advanced new material production technology. These sheets are characterized by high-definition transparency, high impact resistance, high heat deflection temperature, and good low-temperature resistance, boasting excellent physical and mechanical properties. They are suitable for various processing methods such as IMD (In-Mold Decoration), thermoforming, lamination, and encapsulation. They are an ideal hard coating and optical-grade material, offering more possibilities for diversified optical display designs and have been widely applied in vehicle displays, touch screens, advertising screens, automotive interiors, dashboards, various windows, display panels, mobile phone panels, optical instruments, and protective goggles.
Leveraging years of industry experience and advantages, Dafu New Materials continuously promotes product and technology upgrades, and will continue to provide the market with more cost-effective, lightweight, and durable optical-grade PC sheets that are competitive in cost. We not only offer high-quality products to the market but also provide integrated services such as solution support, customized production, and logistics distribution. Our cooperative clients span across Asia, Europe, North America, South America, the Middle East, Africa, and more than 160 countries and regions.
