1350mm CTP Plate for Precision Printing

Large billboards, exhibition backdrops, or industrial labels often require extra-large formats with high precision output. With Hongchang Aluminum’s extra-wide 1350mm CTP plate, entire layouts can be imaged in one process, avoiding errors and misalignment caused by multiple small plate splicing. This ensures image integrity and continuous color performance.

CTP plates are made from high-purity aluminum substrates through electrochemical surface treatment and coating with a photosensitive layer. The 1350mm format meets the needs of larger printing machines, providing a perfect match with press specifications to ensure smooth and stable plate-making, mounting, and printing. It is particularly suitable for newspaper printing, large-format advertising, and high-end packaging.

Advantages of CTP Plates

High-precision imaging
Utilizes laser direct imaging technology without film, offering high dot reproduction, capable of high line-screen and high-resolution printing.
Ideal for fine art books, advertising brochures, and packaging that demand premium image quality.

Extra-wide format
The 1350mm width covers large layouts in one pass, minimizing plate splicing and seam issues.
Enhances efficiency and shortens production cycles.

Eco-friendly and energy-saving
Optional process-free or low-chemistry CTP plates reduce the use of chemicals and environmental impact.
Saves water and energy, aligning with modern green printing concepts.

High durability
Aluminum substrate ensures stability, abrasion resistance, and corrosion resistance.
Plates can withstand tens of thousands or even hundreds of thousands of impressions, maintaining consistent print quality and reducing waste.

Easy operation
Compatible with mainstream wide-format CTP setters, supporting full digital control.
Fast imaging process, simple to operate, reducing operator training costs.

Cost-effective
One-time imaging of large plates reduces splicing, material waste, and production costs.
Eliminates the expense of film, developers, and traditional plate-making processes.

Application Fields of Extra-wide CTP Plates

• Newspaper printing: High-speed, large-format printing where 1350mm plates are especially advantageous.

• Commercial printing: High-end catalogs, posters, and brochures requiring sharp dots and fine details.

• Packaging printing: Ideal for colorful packaging boxes, labels, and promotional boards.

• Precision printing: Ensures detail reproduction for art publications and fine graphics.

CTP vs. Traditional Plate-making

Compared with conventional methods, CTP plate-making eliminates the need for film output, exposure, and developing, significantly saving materials like film and PS plates. It reduces space usage, labor, and process time, leading to higher efficiency. With fewer human factors, the workflow becomes more standardized and easier to control, greatly improving quality consistency and production efficiency.

Hongchang Aluminum's main products include thermal-sensitive UV-resistant ink CTP plates, processing-free thermal CTP plates, thermal-sensitive positive CTP plates, UV-CTP plates and positive PS plates, which are widely used in books, newspapers, commercial advertising and packaging printing.