Positive UV-CTP Plate

Positive UV-CTP Plate

Product Details

EAGLE Positive UV-CTP(CTCP) Plate

■ High-quality aluminum substrate

The special high quality aluminum substrate is adopted as the substrate that guarantees the flatness of plates, precise plate sizes and various physical mechanical properties.

■ Complex grain structure & dense oxidized layer

Multilayered complex grain structure and dense oxidized layers are formed on the surface of the substrates through graining treatment with a series of chemical and electric-chemical methods to ensure that the plate possesses precise dot reproduction and excellent anti-abrasion.

■ The substrate of hydrophilic treatment

EAGLE UV-CTP plate with its substrate of hydrophilic treatment can guarantee the adherence of the photosensitive layer to the substrate, the ink/water balance improved and also overcome the normal contaminations at shut-down time or during printing.

■ Special coating formulation

EAGLE UV-CTP plate with special coating formulation features the following properties, such as even cosmetic coatings, extremely high sensitivity, fine dot reproduction, wide processing latitude, high run length, which ensures that it fits UV-CTP(CTCP) plate-making very much. It is the best choice of the superb color business printing and the newspaper printing.

  1. Main Technical Specifications and Processing Conditions: EAGLE Positive UV-CTP-I:


TYPE

UV-CTP POSITIVE

Thickness(mm)

0.20~0.30

Sensitivity(mj/cm2)

70~90

Clear step on gray scale

3RD step, clear

Dot reproduction(%)

2~98%

Micro-line Reproduction(µm)

10~6

Runlength

≥100,000

Dilution Ratio

 EAGLE CTY-Ⅰ:water=1:5(by machine) 

 EAGLE CTY-Ⅰ:water=1:6(by hand)

Developing Temp(℃)

23~25

Developing Time(S)

20~30

Contamination Removal

Retouching paste:40s,



 

Retouching solution:10s

Gumming

A even thin coating, 20ml/㎡

Baking

Oven: 240℃,4~5min

Motire: 260℃,3~4min

Guarantee period

18 months

Mark: Run length depends on exposure energy, processing and printing quality controls and conditions

II. EAGLE Positive  UV-CTP-II:

TYPE

UV-CTP POSITIVE

Thickness(mm)

0.15

Sensitivity(mj/cm2)

70~90

Clear step on gray scale

3RD step, clear

Dot reproduction(%)

2~98%

Micro-line Reproduction(µm)

10~6

Runlength

≥30,000

Dilution Ratio

EAGLE CTY-Ⅰ:water=1:5(by machine)

EAGLE CTY-Ⅰ:water=1:6(by hand)

Developing Temp(℃)

21~25

Developing Time(S)

20~30

Contamination Removal

Retouching paste:40s,

Retouching solution:10s

Guarantee period

18 months

Mark: Run length depends on exposure energy, processing and printing quality controls and conditions

Tech. Dept.

Apr 3rd, 2015

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