The order of 6tons PC card core and PC ovelay film was finished. It's ready to ship to Maylasia.The customer will use PC card film to make passport.
There are several layers to be laminated in one card. Eeach layer with different properties.
PC Core layer: The core layer of PC cards is usually made of polycarbonate (PC) material, which is a very durable and hard to counterfeit material. In passports, the core layer is often used to carry personal information, photos and other important data. This data is printed directly on the core layer by laser engraving or other high-tech means, making it difficult to tamper with or copy.
Overlay layer: The overlay layer is the outer covering of the passport and is also usually made of polycarbonate (PC) or other durable material. Its main role is to protect the core layer and the data in it from external factors such as physical damage, chemical corrosion and ultraviolet radiation. The overlay layer can also be printed with various patterns, characters and national symbols to increase the identification and beauty of the passport. In addition, the surface of some premium passports may also be coated or treated with special techniques to improve their wear resistance, scratch resistance and water resistance.
The application of PC core layer and overlay layer in passports is to ensure the durability, security and easy identification of passports.
