Double Layer Thermal CTP Plate With Improved Image Quality And Sharper Details
Description
- A double layer CTP (Computer-to-Plate) plate is a specialized printing plate used in offset printing. It is created using CTP technology, which allows for direct digital image transfer onto the plate without the need for traditional film-based processes.
- The double layer CTP plate consists of two distinct layers. The first layer is a thin coating of photosensitive photopolymer material that reacts to ultraviolet (UV) light. This layer is sensitive to the digital image information and undergoes a chemical change when exposed to UV light. The second layer is a substrate or base layer that provides stability and support to the plate.
- To produce a double layer CTP plate, it is exposed to UV light through a digital imaging system. This exposure selectively hardens the photopolymer material in areas corresponding to the image, while the unexposed regions remain soft and soluble.
- After exposure, the plate undergoes a development process using a chemical solution. This solution removes the unexposed, soft areas of the photopolymer material, leaving behind only the hardened image areas. The resulting plate is then ready for use in the offset printing process.
- Double layer CTP plates offer several advantages over traditional film-based plates. They provide higher image quality, sharper details, and improved registration accuracy. Additionally, CTP technology enables faster plate production, reducing overall production time and costs in the printing process. These advantages make double layer CTP plates a preferred choice for many offset printers seeking enhanced efficiency and superior print quality.
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PS Plate | UV CTP Plate/CTCP Plate | CTP Plate/non-flushing CTP Plate |
Specification
Material | First Grade 99% 1060 H18 CTP Aluminum Alloy |
Maximum Coil Width | 1350mm |
Cost-effective | A product with high productivity that extends laser life of image setter |
Gauge | 0.15/0.20/0.25/0.30/0.40mm You are welcome to contact local product suppliers for the size and specifications in the required range. |
Storage Conditions | Store in a dry environment at a temperature of 5-30°C |
Safe-light | 2 hours under white light |
Factory

- Chuangda Printing Equipment Co., Ltd. has established itself as a trusted industry leader since its founding in 2004. The company is widely recognized for its commitment to excellence, innovation, and customer satisfaction.
- With a modern production facility spanning an impressive 1.6 million square meters, Chuangda utilizes state-of-the-art technology and advanced equipment to manufacture premium printing plates and computer board making machines. Their specialization lies in the production of CTCP, CTP, and dual-coated CTP plates, which are renowned for their exceptional precision and reliability, even in challenging printing conditions.
- Chuangda's success in the printing industry can be attributed to their relentless pursuit of excellence and innovation. They prioritize their customers, ensuring that their products meet and exceed customer expectations. By adopting a customer-centric approach and utilizing cutting-edge production technology, Chuangda has built a loyal customer base. Customers appreciate the superior quality, consistency, and reliability of Chuangda's products, leading to long-term partnerships and continued satisfaction.
Process Flow

Package
