THERMAL CTP
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SUPERIOR: Used superior CTP specialized substrate. High sensitive, high resolution and rich tone.

CONVENIENT: Works under day light. Wide latitude achieved.

STABLE: Fully automatic production and temperature controlling equipment, strictly quality supervised, plate consistency then secured.

COMPETITIVE: Speedy exposure process, pre-heated free, quick in-water balance, less water and paper waste, long run plate.

COMPATIBLE: Can be used in external Drum, internal Drum and Flat-bed plate setter.

Features of CTP Plates

  • photosensitive coating (coated by imported photographic emulsion and resin, the plate provides outstanding alkaline resistance, superior stability, high sensitive, high resolution and wide latitude.

  • Vacuum Ventilating layer (decreased exposure time, and avoids the dots from exposure to vague

  • Hydrophilic treatment (speedy ink-water balance and less water absorption.)

  • Multi Grain Layer (enhance water receptive property of the non-image areas, ensure dots reproduction, extend the run-length)

 CtP Thermal Positive Plate - Technical Specification

A)

General Information

 

Plate Type

 Thermal

 

Application

 Offset printing

 

Gauge / Thickness

 0.15-0.30

 

 

 

B)

Exposing Conditions

 

Spectral sensitivity

 830nm

 

Laser energy required

 110mj/cm2  - 140mj/cm2

 

Resolution

 4000dpi

 

Line Resolution

 AM200dpl 1%-99%

 

FM capability

 FM10μ

 

 

 

C)

Developing Conditions

 

Developer

 CXK- P8-DVP, Kodak Gold Star Premium, or other similar type.  Not compatible to Fuji Developer

 

Developing Temp.

 24 °C ± 2°C

 

Developing Time

 20S ± 5S

 

Replenisher rate

 Dynamic 100ml/m2     Static 40-80ml/h

 

 

 

D)

Other Conditions 

 

Platesetter compatibility

 External / Internal , all kinds of Thermal type CTP platesetter

 

Run length

 50,000 -60,000 impressions. Depends on process situation.

 

Safelight

 Day light processing

 

Shelf life

 Best condition 1 year

 

Transport and storage

 5°C - 30°C    RH ≤ 60%