Processless CTP Printing Plate DOP Plate High Resolution Offset Printing
Description
- DOP plates are a type of printing plate that has gained popularity in the offset printing industry due to their sustainability and eco-friendliness. These plates offer an alternative to traditional CTP plates, as they do not require any chemical processing, making them a more environmentally-friendly option for printing.
- DOP plates consist of an aluminum base coated with a photosensitive material. When exposed to UV light through a film negative or digital file, a chemical reaction occurs in the photosensitive layer. The exposed areas become receptive to ink, while the unexposed areas remain hydrophilic, repelling ink.
- The ink adheres to the exposed areas, while the non-image areas remain free of ink. This process eliminates the need for chemical processing, making DOP CTP plates a sustainable option that reduces the environmental impact of the printing process.
Specification
Thickness | 0.15mm / 0.30mm |
Plate Featrues | Steady Quality, Good Compatibility, Fast sensitive speed, Excellent dot reappearance, Long length |
Laser energy required | 150mJ/cm2,dependent on image type, configuration and resolution |
Safety Light | 1 hour under fluorescent lamp, no direct irradiation with natural light, 4 hours under yellow light |
Run Length | Up to 200,000 impressions with head-set/commercial cold-set web presses Up to 100,000 impressions with sheet fed presses Up to 50,000 impressions for offset packaging(non UV) Up to 30,000 impressions for UV-ink applications Dependent upon image resolution, press, press chemistry, ink, and paper conditions. |
Resolution | 1-99%@200lpi, dependent upon capability of imaging device |
Features
- DOP (computer-to-plate) plates are a highly sought-after printing solution in the industry due to their numerous benefits. Their eco-friendliness is among the most significant advantages, as they eliminate the need for chemical processing, reducing the use of harmful chemicals and minimizing environmental impact.
- DOP CTP plates offer a fast and efficient solution for high-volume printing jobs. Their quick processing time and the elimination of developers and other processing chemicals lower operating costs, making them a more cost-effective option for printing.
- DOP CTP plates also have a long run length of up to 100,000 impressions, making them ideal for high-volume printing jobs and a cost-effective option for businesses seeking consistent and reliable printing solutions.
Factory

- Chuangda Printing Equipment Co., Ltd. is a highly respected manufacturer and supplier of top-quality printing plates, renowned for its unwavering commitment to excellence and innovation in the printing industry.
- Since its inception in 2004, the company has been at the forefront of the industry, continuously adapting to the evolving demands of the market and investing in cutting-edge technology.Chuangda's production facility, spanning an impressive 1.6 million square meters, is one of the largest in the industry, equipped with state-of-the-art technology and equipment that enables the company to achieve precise and efficient plate-making processes.
- By utilizing advanced production lines focused on producing CTCP, CTP, and dual-coated CTP plates, the company produces high-quality printing plates with exceptional precision and consistency, meeting even the most demanding requirements of its customers.
Package


FAQ
Q:What is your terms of delivery?
A:FOB, CFR, CIF.
Q:Are you manufacturer or trading company?
A:We are the manufacturer specialized in printing industry products for many years in Shenzhen China.Also we have large warehouse and quality control department for purchasing product for client.