Positive CTCP Single Layer Plates
Positive CTCP Single Layer Plates are a type of printing plate used in offset printing, made from aluminum-based materials with a photosensitive coating applied to the surface. They are designed to provide efficient image transfer and simplify the plate-making process.
The aluminum materials used for Positive CTCP Single Layer Plates typically include 1050, 1060, 1070, and 1100 aluminum alloys.
Characteristics of Positive CTCP Single Layer Plates
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Single-layer coating: There is only one layer of photosensitive coating, which simplifies the manufacturing and usage processes of the plates.
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Exposure and development: Specialized UV exposure equipment is used to transfer the image onto the plate. The unexposed areas are removed during the development process, resulting in a clear image.
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Simplicity: Due to the simple structure, the plate-making process is easier to control, making it suitable for small printing houses and short-run printing needs.
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Cost-effectiveness: Compared to double-layer plates, single-layer plates offer better cost advantages in both production and usage.
Advantages of Positive CTCP Single Layer Plates
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Lower costs: Due to their single-layer structure, the manufacturing process is relatively simple, requiring fewer materials and processes, thereby reducing production costs.
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Ease of use: The plate-making process is straightforward, making it suitable for printing businesses of all sizes, especially small and medium-sized enterprises.
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Fast imaging: The exposure and development processes are quick, reducing operational time and improving production efficiency.
Disadvantages of Positive CTCP Single Layer Plates
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Durability: Compared to double-layer plates, Positive CTCP Single Layer Plates have lower durability. In long-term printing production, single-layer plates may wear out faster, leading to increased replacement frequency.
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Run length: The run length may be limited, making them suitable for short-term projects. Due to their lower abrasion resistance, single-layer plates may have a shorter run length and may not be suitable for high-load printing tasks.
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Environmental sensitivity: They may be sensitive to environmental factors such as temperature and humidity, which can affect the performance of the plates.
Structure and Composition of Positive CTCP Single Layer Plates
Positive CTCP Single Layer Plates consist of an aluminum substrate and a layer of photosensitive coating. This coating is a light-sensitive material that undergoes a chemical reaction when exposed to ultraviolet light. The design of the coating allows for precise transfer of image information from digital files to the plate.
Positive CTCP Plate Technical Data Sheet
Plate type
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CTCP Plate
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Usage:
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Offset Printing, Digital Printing
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Style
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Positive
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Gauge:
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0.15mm, 0.20mm, 0.25mm, 0.30mm, 0.40mm
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Spectral sensitivity:
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410nm
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Exposure energy:
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50 - 60 Mj/Cm2
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Developing temperature:
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23+/-2 degree
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Resolution:
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2~98% at 200lpi
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Developing time:
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30 - 40s
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Run length:
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50 000 - 100 000 impressions .
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Shelf time:
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18 months
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Trademark:
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HAOMEI or customized
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Transportation Package:
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Export standard, seaworthy package
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Specification:
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0.15mm 100PCS/box;0.25mm 50PCS/box;0.30mm 50PCS/box;
0.40mm 30 PCX/box; customized.
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Origin:
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China
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HS code:
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37013024
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Applications of Positive CTCP Single Layer Plates
Positive CTCP Single Layer Plates are suitable for medium to small batch printing, quick proofs, and cost-sensitive printing projects. They are widely used in commercial printing, packaging printing, and other fields that require high-quality image transfer.
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Small printing houses: Due to their low cost and ease of use, they are ideal for small-scale printing businesses.
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Short-run printing: For small batch orders that require quick turnaround, single-layer plates can meet the demand for rapid plate-making.
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Advertising and packaging industry: Suitable for creating advertising materials and packaging designs, allowing for quick responses to customer needs.
Comparison of Positive CTCP Single Layer Plates and Double Layer Plates
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Production cost: The production cost of single-layer plates is significantly lower than that of double-layer plates, making them suitable for budget-constrained businesses.
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Ease of operation: Single-layer plates are simpler to handle and operate, which helps improve production efficiency.
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Durability comparison: Although single-layer plates have advantages in cost and ease of use, they do not match double-layer plates in terms of durability and print run volume, making them suitable for specific use cases.
Positive CTCP Single Layer Plates are a cost-effective and easy-to-use choice, particularly suitable for small printing houses and short-run printing needs.
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