Printing Plate Processless Chemistry Free/Negative CTP Plate

• Material: Aluminum
• Usage: Offset Printing
• Type: CTP Plate
• Style: Negative
• Spectral Sensitivity: 800-850nm
• Run Length: 100, 000 Impressions
• Model NO.: Ecoo-G
• Gauges: 0.3mm
• Shelf Life: 12 Months
• Transport Package: Standard Exporting Wooden Pallet
• Specification: Not wider than 1350mm in width
• Trademark: EcooGraphix
• Origin: China
• HS Code: 3701302400
• Production Capacity: 500, 000sqm

Product Description

High Sensitive Aluminum Plate Chemistry Free Negative Plate CTP Plate

Features: DOP plate, CTP machine to printing machine direstly, without developing

Technical data
 

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/m²
The period of latent image stabilization	≤7days
Recommended screen method	1~99 @200Lpi AM/20u FM and mixture
The paper number of startup	<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

Images on the plate

Application
Suitable for sheet-fed offset press or high speed rotary offset press.
Run length: 100000 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.

Processless plate  V.S normal process plate

ECOO-G	V.S	ECOO-ED/ECOO-ES
(Thermal Negative Processless plate )		(Thermal positive process plate)
No processor requires, save your cost on processor machine		A processor machine required
No chemistry to deal with, save your cost on developer and water treatment		Developer required
Elimination of processing time, more time available for other work		30 seconds in processor per sheet
Same performance level as Azura & Sonora, but more competitive price		/
Environment-friendly product, has bright future, policy support		Need extra water treatment device and space to treat wasted developer
Higher price than normal process plate		More economic in price, lower business cost
20 pcs of starting papers until image come out		less waste in starting paper
Not strong contrast between imaging zone and non-image zone, not easily to recognize image mistake before printing		Strong contrast after imaging is helpful to observe image mistake

Applicated CTP settings
 

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

Factory

FAQ

1. How long is the lead time?
The lead time is normally 30 days. 

2. Do you offer free plate samples?
Yes, we offer free testing samples maximum 12 pcs for each size but with delivery fee to collect.

3. How do you guarantee stable quality?
There are 3 inpecting procedures: 1, automatic on-line 24h scanning detector; 2, random sampling per 15 mins at the producing line; 3, manually full inspection before packing. The production is mature. It is not a new product to us.

4. Do you have accompanying plate making products to enable one-stand easy purchase for some end users?
Yes. CTP machine, processors, violet plate, CTP-CTCP plate, chemistry(fountain solution, roller wash, etc.) are all available to make your purchase more easily.

5. Payment term?
Normally, 30% deposit, 70% before shipping, or LC at sight.

6. Is refrigerating container necessary for shipment?
No. The plate is relatively stable and mature. So normal container is enough unless some ertreme hot situations.

7. How to use this processless plate?

1. Clean all the inks on the blanket;
2. Start the press machine, apply the water roller, run 15-20seconds;
3. Apply the ink rollers 20-30 seconds;
4. Apply the paper and start print.