Positive PS Plate for Sale (0.15–0.40mm), Suitable for Newspaper / Magazine Printing

A Positive PS Plate is a key material used in lithographic offset printing. It forms the printing surface through UV exposure and developing processes. The core principle relies on diazonaphthoquinone (DNQ) photosensitive agents, which undergo photodecomposition under UV light, producing soluble compounds. During development, the exposed areas dissolve to form hydrophilic blank regions, while the unexposed areas remain oleophilic to create image and text areas.

1.High Printing Durability

Thickness up to 0.40mm increases plate rigidity, achieving 100,000–150,000 impressions, ideal for high-volume commercial publishing.

2.High Imaging Accuracy

Produces sharp image edges and excellent dot reproduction, ensuring fine details in both text and graphics.

3.Excellent Registration Precision

Plate thickness and rigidity guarantee image stability during high-speed press runs, minimizing misregistration, suitable for multi-color printing.

4.Wide Printing Adaptability

Compatible with various papers (coated, matte, art paper), inks, and fountain solutions, meeting diverse commercial printing demands.

5.Eco-friendly & Cost-effective

Developer solution generates low pollution, with waste liquid easy to treat.

1.Book Printing

Suitable for textbooks, reference books, hardcover publications requiring high text clarity and image reproduction.

2.Magazines & Periodicals

Perfect for color magazines, lifestyle journals, fashion publications with high precision multi-color printing.

3.Newspaper Printing

Ensures long-term stable quality, with sharp text, accurate images, and consistent color.

4.Commercial Promotional Printing

Used in high-end catalogs, brochures, and advertisements requiring fine detail and high-resolution output.

Our main products include UV Plates, CTP Plates (Thermal CTP, Double-coated CTP, Violet CTP, Processless Plates), CTcP Plates, Printing Films, and UV Inks.

Advanced electrochemical graining, anodizing, and coating technology ensure top-quality plate base and coating.

High-quality coating guarantees fast imaging, rapid development, and perfect dot reproduction.

Strict QC ensures consistent plate performance.

100% compatibility with mainstream plate setters and presses is guaranteed.

If you have any questions about compatibility of our PS/CTP plates with your prepress system, please contact us – we are here to serve you.

Storage Conditions: 5–30°C, RH ≤ 65%

Stacking Height: ≤ 1.2m

Suitable for 405nm CTcP Printing Systems & Developers.