Custom Positive PS Plates

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Positive PS Plate

Positive PS Plate

Lecai PS Plates use for high grade commercial color printing and newspaper printing. Unique production technology and high quality raw materials make the plate have high photosensitive speed, good half-tone dot reproduction and stable performance.

We are determined to create a "high quality, good service" brand image of "Le Cai" in the hearts of domestic and foreign customers.

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Product Details

Application

Lecai PS Plates use for high grade commercial color printing and newspaper printing. Unique production technology and high quality raw materials make the plate have high photosensitive speed, good half-tone dot reproduction and stable performance.

 

Characteristic

1. Uniform surface coating and high photosensitive speed.

2. High resolution and higher press run.

3. Precise half-tone dot reproduction.

4. Faster Exposure and good stability.

General Information
Plate Type Positive PS Plate
Application Commercial and newspaper printing
Substrate Electro chemically Grained and Cathodic lithographic Aluminum
Aluminum alloy Standard 1050 Alloy
Coating IR sensitive,positive acting
Gauge 0.15,0.20,0.25,0.30,0.40(mm)
Maximum short grain width 1380 mm
Length of Run Unbaked:50000 to 80,000 impressions
Baked:Over 100000 impressions

 

Exposing
Power of light 3000 -5000 W
Exposure energy 130-180 mJ/cm²
Resolution 2 -98% LPI 200
Photosensitive Wave Length 320 -405nm
Coating Green

 

Developing
Processor All the kind Brands or Manual
Developer Kodak Gold Star or our Lecaideveloper
Processing temperature 20 -25℃
Developing time 20-30 sec

 

Storage and handling
Safelight Handle under yellow safelight (UV free)
Shelf Life 12 months under recommended storage conditions
Packaging Available in all standard formats,including bulk packaging options such as APL packaging
Storage and handling stored in a cool and dry environment,away from excessive cold, heat and humidity.

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Jiangsu Lecai Printing Materials Co., Ltd.

About us

Jiangsu Lecai Printing Materials Co., Ltd. and Jiangsu Yuanrui Digital Technology Co., Ltd. are both manufacturing enterprises specializing in the production of printing plates, with an annual output of over 40 million square meters. We are China Wholesale OEM/ODM Positive PS Plates Manufacturers and Custom Positive PS Plates Suppliers, Factory, The rich experience accumulated in the printing production of the group over the past fifteen years and the unique process technology explored from practice have also ensured that our products have the advantages of high quality and high level, as well as fast photosensitivity, high resolution, large plate capacity, good ink balance, and high printing resistance. There are over 20 printing plate manufacturers worldwide, including Kodak, Agfa, Fuji from Japan, and Huaguang from China. Our Lecai ranking is approximately sixth in the world and third in China. In order to adapt to the increasingly severe environmental issues, LeCai successfully developed the process-less CTP plate in 2015, which filled the world's gap. While taking root in China, we also look at the world's larger and broader international market, mainly exporting to more than 50 countries, such as Germany, Spain, Italy, Brazil, Türkiye, Russia, and South Korea. We also actively seek partners at home and abroad.
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Positive PS Plate Industry knowledge

Unlocking the Secrets of Premium PS Plates: How do Jiangsu Lecai and Yuanrui Achieve Industry Excellence?


In the field of printing technology, positive PS plates, as the core materials for high-end commercial color printing and newspaper printing, are leading the development trend of the industry with their excellent performance and wide application fields. Jiangsu Lecai Printing Materials Co., Ltd. and Jiangsu Yuanrui Digital Technology Co., Ltd., as leaders in this field, have jointly shaped the bright pearl of the positive PS plate market with their unique production technology, high-quality raw materials and profound heritage accumulated in the printing industry over the past 15 years.

Positive PS plate, full name positive pre-coated photosensitive plate, is an indispensable and important part of modern printing technology. It uses advanced photosensitive coating technology to accurately transfer image information to the printing plate through exposure, development and other processes to achieve high-quality and efficient printing output. Jiangsu Lecai and Yuanrui are well aware of this and are committed to integrating the latest scientific and technological achievements into their products, so that the positive PS plates they produce are not only fast in photosensitivity, but also reach the industry-leading level in terms of dot reproduction and performance stability.

The two companies' ultimate pursuit of production technology is the key to the excellent quality of their positive PS plates. From the selection of raw materials to coating, exposure, development and other production links, we strictly follow the highest international standards to ensure the stability and improvement of product quality. Jiangsu Lecai and Yuanrui continuously optimize the production process, reduce errors and improve production efficiency through independent research and development and technological innovation. At the same time, we pay attention to environmental protection and sustainable development, and strive to provide customers with better quality and safer printing materials while protecting the environment.

High-quality raw materials are the basis for creating high-quality positive PS plates. Jiangsu Lecai and Yuanrui are well aware of this, so they are very picky when choosing raw materials. They only cooperate with well-known domestic and foreign suppliers to select high-quality chemical reagents, photosensitive materials and plate base materials. These raw materials not only guarantee the key performance indicators of the plate such as photosensitivity speed, resolution and printing durability, but also enable the plate to maintain a good water-ink balance during the printing process, ensuring the accuracy and stability of the printing effect.

The positive PS plates produced by Jiangsu Lecai and Yuanrui have won wide recognition in the market for their excellent performance. Its fast photosensitivity can greatly shorten the plate-making time and improve production efficiency; its good dot reproduction can accurately reproduce image details and meet the needs of high-precision printing; its stable performance can maintain stable printing quality even in long-term and large-scale printing operations; its large plate capacity is suitable for printing operations of all sizes; its good water-ink balance ensures the vividness and uniformity of printed colors; its strong printing resistance prolongs the service life of the plate and reduces production costs.

After fifteen years of intensive cultivation, Jiangsu Lecai and Yuanrui have accumulated rich experience in the printing industry. These experiences are not only reflected in the precise control of production processes, but also in the keen insight into market demand. The two companies keep pace with the times and continuously introduce new technologies and processes to meet the increasingly diverse printing needs. At the same time, they also actively communicate and cooperate with domestic and foreign peers to jointly promote the progress and development of positive PS plate technology.

In the subdivision of positive PS plates, Jiangsu Lecai Printing Materials Co., Ltd. and Jiangsu Yuanrui Digital Technology Co., Ltd. have become the benchmark and leader of the industry with their unique production processes, high-quality raw materials and excellent product performance. They not only provide high-quality printing materials for the printing industry, but also contribute to the progress and development of the entire industry. Looking to the future, we have reason to believe that with the joint efforts of Jiangsu Lecai and Yuanrui, positive PS plate technology will continue to break through and innovate, bringing more surprises and possibilities to the printing industry.