CTP-G Double layer Thermal CTP Plate

The CTP-G double-layer thermal CTP plate is manufactured on modern, fully automated production lines. It has high sensitivity and resolution and is suitable for duplicating FM random screens up to 20 μm. It can be used for both packaging and commercial printing with or without UV inks. It is suitable for heatset and coldset web and sheet-fed presses, also for printing with metallic inks. CTP-G is compatible with the main developers on the market and has a very good development latitude.
Strong CTP-G Double layer Thermal CTP Plate
Key Features
Holds the finest detail without the need to back mask
Quick wash out
Requires minimum impression settings, giving good balance between solids and screens

High sensitivity and high resolution

Excellent resolution

Long runs on press without post-baking

Resistant to UV inks and solvents

Compatible with different developers

Technical specifications
Type Positive working thermal
Substrate Electromechanical grained and anodized aluminium
Coating Color Dark blue
Plate Gauges 0,15 / 0,15 P / 0,20 / 0,30 / 0,40 mm
Application Sheet-fed and Coldset / Heatset web presses
LaserCharacteristics IR - Infrared laser
Spectral Sensitivity 800-830 nm
Energy Required 120-130 mJ/cm²
Screen Reproduction 1 - 99% @ 400 l.p.i.
Resolution Up to 5080 d.p.i. and FM screen 20 µm
Safelight Daylight handling
Development Use Strong developers and replenishers
Processing Conditions Temperature: 23 ±1˚ C
Dev. Time: 25 ±5 seconds
Finishing Gum Use Strong Gum for standard process
Run Length 200.000 impressions – UV ink
500.000 impressions – Conventional ink
Shelf Life 18 months
Storage Conditions Temperature: Up to 30˚ C
Relative Humidity: Up to 70%

*Run-Length varies with its printing conditions and imaging content

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