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Silver Halide CTP Plate

Silver Halide CTP Plate
Click to see the original picture 		Product Name:Silver Halide CTP Plate
Place of Origin:Peoples Republic of China
Post Date:September 17, 2009
Edit Date:September 17, 2009 		Company Name :
Detailed Product Description:
  • Place of Origin: Beijing, China
  • Brand Name: Demoprint
  • Style: Positive
  • Type: CTP Plate
  • Use: Offset Printing
  • Material: Aluminum

High speed imaging with high resolution, convenient developing and producing excellent prints, for both newspaper publishing hou

 

Plate type

Positive plates for high speed laser exposure

Surface treatment

Electrolytic grained and anodized

Coating

High speed and sensitive silver halide coating

Format

All sizes include standard folio or quarto or on customers demand

Thickness

0.30mm (nominal)

Laser wave length

Violet laser(400410nm), green laser (532nm)

Exposure energy

405nm, 2.0 μj /cm2

Resolution

Under 250 lpi, dot reproduction 2~98%

Imaging color

(Silvery) black

Developer/Protective liquid

Our own or Agfa Lithostar L5000b ULTRA / Lithostar L5300b ULTRA or any compatible ones

Wash-out speed

2.5 cm/second

Wash-out temperature

Developing 20,spraying 40, protective coating 45

Replenishing

Developer: 120 mls/m2

Protective liquid: 100 mls/m2

Storage conditions

Plates undeveloped: temperature 20 below, relative humidity 70% below

Plates developed: temperature 18~24,                relative humidity 70% below

Printing runs

100,000-20,000 impressions (varies per printing conditions and imaging content)

 

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