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P 009 Positive Thermal CTPX Plate

P 009 Positive Thermal CTPX Plate

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Date:
2016-05-10
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Seller Information
Zhuozhou Tengyue Printing Materials Co., Ltd.
China
Business type: Manufacturer
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Instructions for positive thermal CTPX plate 

Mingcai CTPX plate produced by our company features high photosensitive speed, compact and uniform grits, strong hydrophilcity, good network reducibility, high durability, etc.

I.Performance of positive thermal CTPX plate

 

Test item

Technical index

Plate sensitivity

120~150mj/cm2

Application field

Commercial printing, package printing and press printing

Plate thickness

0.15~0.40mm

Maximum plate width

1145mm

Spectral response range

800~830nm

Output resolution

1-99% /200lpi

Applicable screening mode

Amplitude modulation/frequency modulation and hybrid screening/20 micron line

Durability (Versamark)

10 (non-baked), 25 (baked)   Note: vary from exposure, development and printing conditions to others

Shelf life

12 months (under the recommended storage condition)

Storage and transportation conditions

he packaged articles should be stored at the temperature of 5~30℃ and relative humidity of 40~80%.

 

II.The recommended use conditions (plate making conditions of others should be tested) of positive thermal CTPX plate are as follows:

 

Plate making conditions

Screen 8600 model

Development conditions

Special for CTPX (working solution)

Special for CTPX (replenisher)

Laser energy

 

80~95 %

 

Development temperature

Development time
Dynamic supplement
Static supplement

 

 

 

26±1°C

25~30s

90~120mL/m2

60~100 mL/hr

 

Drum speed

 

800~900 rpm

 

 

 

 

 

 

 

 

 

 

 

 

Notes:
(1) CTPX developing solution belongs to development working solution, which can be directly used;
(2) Each time the developing solution is replaced, the developing machine should be completely cleaned, and the filter element should be replaced at the same time;
(3) Clean developing solution crystals regularly.
 

III. Printability

Printing conditions (fountain solution)

Alcohol strength: ≤8%
pH value: 4.8~5.6
Conductivity: 800~1,300 µs/cm
Temperature: 8~12°C (with cooling facility)

IV. Baking conditions
Baking temperature: 240℃
Baking time: 8~10 minutes

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