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Violet CTP Plate

Low Chemical Violet CTP Plate

Low Chemical Violet CTP Plate

Environment-friendly——Help enterprises to develop
Stable developing performance, compatible with various kinds of developers
Reduce equipment investment and maintenance cost

Product Details

Environment-friendly——Help enterprises to develop

 Low-chemical Violet CTP Plate is a specialized plate for violet CTP plate-setter and represents the trends of violet CTP technology. It can be applied with low-PH finisher during the washing-out treatment, which streamlines the post-treatment process and reduces chemical consumption. No effluent is emitted during the process and less waste is generated, which meets the requirements of modern environmental printing and improves enterprise’s competitiveness.

Stable developing performance, compatible with various kinds of developers

 Low-chemical Violet CTP Plate is developed by the low PH finisher that go with it. In the process, there is no need to monitor the change of PH value. This minimizes the fluctuations of plate performance caused by exhausted chemicals and therefore ensures more stable printing quality. Besides, the plate is well compatible with other mainstream violet plate developers.

Reduce equipment investment and maintenance cost

 Low- chemical Violet CTP Plate produces high-quality image and its run length can be up to 200,000 impressions. The plate can be exposed by any existing violet plate-setters and developed by both conventional and low-chemical violet processers. In the latter processers, the prewash and post-rinse steps together with gumming unit are removed, making the system smaller and easier to maintain.

specifications

Plate type

Negative-working, low-chemical violet plate. 

Application

Newspaper and semi-commercial applications

Substrate

Electrochemically grained and anodized aluminum substrate

Gauge

0.15mm,0.20mm,0.25mm,0.30mm,0.4mm

Plate-setter

Existing mainstream violet plate-setter

Processer

Existing conventional violet processers and low- chemical violet processers

Spectral sensitivity

405nm

Laser energy

70-90µj/cm2

Resolution

150lpi(2~98%),under 1800dpi , 25μm line can be produced.

Chemicals

Bridgehead  finisher

Preheat

95~121℃

Developing temperature

26±3℃

Developing time

17~26s

Run length

Unbaked

200,000 impressions

baked

500,000 impressions

Shelf life

12 months, under recommended storage conditions.

Storage

Temperature:18-26℃,relative humidity:30-70%RH


If the low chemical violet ctp plate caters to your requirement, welcome to buy the quality and reliable products for sale with us. We are one of the leading offset printing plate manufacturers and suppliers in China. The good after-sale service and competitive price are available.
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