CTP Aluminum Offset Printing Plate Thermal Negative Processless Plate

• Customization: Available
• Material: Aluminum
• Usage: Offset Printing
• Model NO.: ECOO-G
• Style: Negative
• Application: High Grade Commercial and Newspaper Printing
• Thickness: 0.15mm / 0.30mm
• Spectrum Scope: 800-850nm
• Plate Type: Thermal-Negative Type
• Processing: Without Processing, Directly on Press
• The Paper Number of Start-up: <50 Sheets
• Run Length: 100,000 Impressions
• Shelf Life: 12 Months Under Recommended Condition
• Transport Package: Standard Exporting Wooden Box
• Specification: Maximum width 1280 mm
• Trademark: EcooGraphix
• Origin: China
• HS Code: 370130
• Production Capacity: 2000, 000sqm/Year

Product Description

CTP Aluminum Offset Printing Plate Thermal Negative Processless Plate

Model: ECOO-G

 

Product Description

 

Introduction of plates:

-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.
 

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.

 

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	0.30mm
Spectrum scope	800-850nm
Platesetter	Various dominant thermal platesetters in the market
Low-energy imaging	130-150 mj/ m²
The period of latent image stabilization	≤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	100,000 impressions, actual run length depends on printing conditions
Baking	No recommended
Maximum short grain width	Maximum width 1280 mm
Photosensitive wave length	830 nm
Coating color	Grey
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: 18ºC-24ºC, 40%-50% RH.

 

Comparing With The Plate Of Kodak Sonora XP:

Model	ECOO-G	Kodak Sonora XP
Sensitive wavelength(nm)	800-850	800-850
Coating color	Light gray	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, but auto punching machine cannot recognize it
Imaging device	Normal thermal CTP device 1-99% @ 200lpi	Normal thermal CTP device 1-99% @ 200lpi
Resolution	1-99% @ 200lpi (dependent on CTP capability)	1-99% @ 200lpi (dependent on CTP capability)
Run-length	100,000 impressions	100,000 impressions
Storage	12 month (under recommend environment)	12 month (under recommend environment)

 
 

Applied parameters in Imaging device:

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	Focus/	Focus/	Focus/	Focus/
Need set up	Zoom	Zoom	Zoom	Zoom

 

 

Producing and Packing

 

 

Workflow

 

More details

 

 

 

FAQ

Q1: Can I get the sample? 
A: We are very glad to provide some sample for you to test. We usually provide 5-15pieces 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 3days to prepare the sample.

Q4: How many Square Meters CTP plates can feed one 20' container?
A: About 20000-25000SQM

Q5: Can I take my own brand and label on the packing?
A: Yes, we can provide the OEM with the customer's brand and label.