Chemistry Free Processless Negative Thermal CTP Printing Plate
Model: ECOO-G
Negative-working, no process required thermal or UV-sensitive digital plate.
Exposure energy required: 130-150 mj/ cm2 (830nm thermal); (depend on imager type, configuration and resolution)
Resolution: 1-99% @400lpi or 20 micron stochastic (depend on capability of imaging device)
Spectral sensitivity: 830 nm or 405 nm
Run-length: Up to 50,000 impressions (dependent upon image resolution, press, press chemical, ink and paper conditions).
Gauges: 0.15mm, 0.30mm and 0.40mm standard, with 0.20mm and 0.24mm availability in selected regions.
Coating color: Light green
Safelight: Daylight up to 40 hours; yellow light up to 24 hours
Shelf life: 12 months, under recommended storage conditions.
| Model |
ECOO-G |
| Plate type |
Infrared sensitive,negative working Chemistry-free thermal plate |
| Application |
Commercial offset printing or newspaper press |
|
| Coating color |
light green |
| Gauge(thickness) |
0.14-0.30mm |
| Working environment |
Day light |
| Substrate |
Electro-chemical grained,anodized and sealing treated aluminum |
| Spectral sensitivity |
830nm or 405nm |
| Exposure energy |
160-180mj/cm2(830nm thermal ); 55-75mj/cm2 (405nm UV) |
| Laser energy required |
N.A. |
| Resolution |
1-99%@400lpi/20micron stochastic |
| Run length |
50,000 without baking |
Platesetter
compatibility |
Kodak Trendsetter series,Magnus, Screen PlateRite or any other 830nm platesetter or 405nm CTcP platesetter |
| Storage |
18 months ,please store under dry (≤65% humidity )and cool ( 10-30 °c) conditions, keep away from chemicals |
ECOO-G thermal plate is a new environmental-friendly processless printing plate.
ECOO-G plate can be run on press machine directly after CTP exposing, no need chemistry processing. It is double layer plate: emulsion layer is on the aluminum, and protection layer is above emulsion layer.
The emulsion layer is negative photopolymerization /cross-link, can be exposed by 800-850nm wave-length. So all the known thermal CTPs (can expose normal thermal plate) on the market can expose this plate, only set up the exposure parameter to "negative".
The protection layer is water-soluble polymer. It is mainly used to protect the emulsion layer high sensitivity (low exposure energy required), and from damaging as well. Therefore, it is important to keep the plate away from any water, steam or even sweat materials.
ECOO-G plate will be affected by high temperature and high humidity. Recommended shipment and storage condition is 18-25 OC, RH 30-50%.
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