Hangzhou Ecoographix Digital Technology Co., Ltd.
Hangzhou EcooGraphix Digital Technology Co.,LTD
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Chemistry Free Green Printing Thermal CTP Plate
Brief introduction
Process Free Thermal CTP Plate is a negative working CTP plate. It does not require processing procedures, which saves time, reduces cost and gains efficiency. It is an ideal solution for green printing.
Technical data
| Model | ECOO-G |
| Plate Type | thermal-negative type |
| Application | High grade commercial and newspaper printing |
| Substrate | Electrolyte graining and Anodized AL substrate |
| Thickness | 0.15mm / 0.30mm |
| Maximum short grain width | Maximum width 1280 mm |
| Spectrum scope | 800-850 nm |
| Photosensitive wave length | 830 nm |
| Platesetter | Various dominant thermal platesetters in the market |
| Coating color | Grey |
| Low-energy imaging | 130-150 mj/ m² |
| The period of latent | ≤7 days |
| Recommended screen method | 1-99% @200 LPI AM or 20μm FM or mixture |
| The paper number of start-up | <50 sheets |
| Safety light | 4 hours under yellow light; 1 hour under fluorescent lamp; Direct exposure under natural light is safe but not recommended. |
| Processing | Without processing, directly on press |
| Run Length | 100000 impressions, Actual run length depends on printing conditions |
| Shelf life | 12 months under recommended condition |
| Transportation | Packed in seal and stored by means of prevention from light, moisture, overheat and high humidity |
| Storage | Recommended condition: 18℃-24℃, 40%-50% RH. |
Plate structure
How to use this plate
The setting of machine for your reference
| CTP model Data | Kodak trendsetters | LOTTEM 400(TH1.7) | MAGNUS 400 | Screen 8600S |
| Laser power | 15-17W | 300-320mw | 19.5-21.5W | 80-90 % |
| Drum speed | 250-300rpm | 850-900rpm | 400-450rpm | 800-900rpm |
| Resolution | Customized | Customized | Customized | Customized |
| Parameter that need set up | Focus／ Zoom | Focus／ Zoom | Focus／ Zoom | Focus／ Zoom |
Image contrast and safe light
If imaged ECOO-G plate is under strong white light/daylight, it will keep stable within 2 hours; if it is under strong white light/daylight longer, the contrast will decrease, but not affect the printing result. (As feedback of customers, image contrast on Sonora XP will obviously decrease after the plate being under daylight 30 minutes.)