POLY-V/L
Low-chemical Violet CTP Plate
Environment-friendly—Help enterprises to develop
EasyPlate POLY-V/L 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 treatment solution 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
EasyPlate POLY-V/L Low-chemical Violet CTP Plate is developed by the low PH treatment solution 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
EasyPlate POLY-V/L 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.
| EasyPlate POLY-V/L Low-chemical Violet CTP Plate | |
|---|---|
| Technical Specifications | |
| Plate | Negative-working, low-chemical violet plate. |
| Application | Newspaper and semi-commercial applications. |
| Substrate | Electrochemically grained and anodized aluminum substrate. |
| Gauges | 0.15mm, 0.27mm, 0.30mm, 0.40mm. |
| Spectral sensitivity | 400-410nm. |
| Plate-setter compatibility | Existing mainstream violet plate-setter. |
| Laser energy required | 60-70µj/cm2dependent on image type and resolution. |
| Resolution | 150lpi(2～98%).under1800dpi, 25μm line can be produced. |
| Chemicals | EasyPlate POLY-V/L finisher. |
| Preheat | 95～110℃ |
| Developing temperature | 28±2℃ |
| Developing time | 20～30S |
| Run length |
● Ordinary ink≥150,000 impressions. ● Baked≥300,000 impressions. Note:The run length could change as the differences of printing and imaging conditions. |
| Shelflife | 12 months, under recommended storage conditions. |
| Storage conditions | Temperature: 18-26°C, relative humidity: 30-60%RH |