Negative DOP Environmentally Friendly Processless Thermal CTP Plate
Application
EcooGraphix Ecoo-G is a new, environmentally friendly, Development
On Press CTP plate. It can be run directly on a printing press
after imaging, without a need for chemical processing.
Characteristic
ECOO-G is double layer, and the emulsion layer will not dissolve
into water, so it will not integrate into fountain solution; while
the protection layer is well water-soluble, and it will be easy
dissolved into the fountain solution.
Specification
| Plate Technical Specification |
| Model | ECOO-G |
| Plate Type | Non-ablation thermal-negative type |
| Application | High grade commercial and newspaper printing |
| Substrate | Electrolyte graining and Anodized AL substrate |
| Thickness | 0.15mm / 0.30mm |
| Spectrum scope | 800-850nm |
| Platesetter | Various dominant thermal platesetters in the market |
| Low-energy imaging | 130~150mJ/cm² |
| The period of latent image stabilization | ≤7 days |
Recommended screen method | 1~99 @200Lpi AM/20u FM and mixture |
| The paper number of start-up | <50 sheets |
| Safety Light | 1 hour under fluorescent lamp, no direct irradiation with natural
light, 4 hours under yellow light |
| Processing | Without processing, directly on press |
| Run Length | 100,000 impressions, actual run length depends on printing
conditions |
| Baking | No reccomanded |
| Characteristics |
| Negative non-ablation photosensitive system |
|
| Compatible with the dominant devices in the market |
| Can be printed directly on the machine without any processing steps
after scanning by themal CTP platesetter |
| Good dot reproduction, stable performance, wide processing latitude |
| Long stability of latent image, can be stored at least a week after
plate-making |
| High quality aluminum substrate, professional coating formulation |
| Application |
| Suitable for sheet-fed offset press or high speed rotary offset
press |
|
| Run length: 100,000 impressions |
| Suitable for different types of traditional inks and fountain
solutions, including alcohol’s substitutes as fountain solutions |
| Unsuitable to improve run length by baking plates |
| Transportation and Storage |
| Packed in seal and stored by means of preventing from
light/moisture, over heat and high humidity |
Recommended conditions: 18℃~24℃, 40%~50% RH |
Technical Features
Plate Features | ECOO-G | Kodak Sonora XP |
| Sensitive wavelength(nm) | 800-850 | 800-850 |
| Coating color | Light green | Light green |
| Sensitivity(mj/cm2) | 150 | 150 |
| Exposure in safe light | White light 1 hour; yellow light 24 hours | White light 1 hour; yellow light 24 hours |
| After image contrast | Can be spotted by eyes, but auto punching machine cannot recognize
it | Can be spotted by eyes, auto punching machine can recognize it |
| Imaging device | Normal thermal CTP device | Normal thermal CTP device |
| Resolution | 1-99% @ 200lpi (dependent on CTP capability) | 1-99% @ 200lpi (dependent on CTP capability) |
| Run-length | 100,000 | 100,000 |
| Storage | 12 month (under recommend environment) | 12 month (under recommend environment) |
Applied parameters in Imaging device
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 |
ECOO-G has a wide range of exposure energy, the range is
140-200mj/cm2 (similar range to Sonora XP plate), and the dot gain percentage is
not much different within this range.
*Note: Higher exposure energy will make the image contrast more
clear, and benefit to the plate run length; while over high/low
exposure energy will affect the image quality negatively.
Recommended application to press procedures of ECOO-G:
Clean all the inks on the blanket;
Start the press machine, apply the water roller, run 30-40 seconds;
Apply the ink rollers 20-30 seconds;
Apply the paper and start print.
Remark: If operate step 2 and 3 longer, paper will be wasted less.
Certificates
Plate Producing and Packaging
From producing to delivery, we make every details very carefully to
guarantee the good product quality and service to customers.
Certificates
FAQ
Q1: Can I get the sample ?
A: We are very glad to provide some sample for you to test. We
usually provide 5-15 pieces plates for free, but sincerely hope to
get your kind support for the air courier freight. This cost can be returned to you in your first order.
Q2: What is the cost for the CTP plate sample freight ?
A: The Air freight depends on the packing size and weight, and the
delivery destination. Or you can arrange the Pick-up service from
your local agent.
Q3: How long can the sample be ready ?
A: It usually takes about 3 days to prepare the sample.
Q4: Can I visit your factory ?
A: You are warmly welcome to visit our factory! Our company is in
Hangzhou city, which is about 1.5 hours by train from Shanghai.
Q5: How many Square Meters CTP plates can feed one 20’ container ?
A: About 20000-25000SQM.
