Specifications

Offset Printing Plate
1,Green Product
2,Free Samples
3,Excellent Solid printing performance
4,High impressions

factory quality Offset Printing Plate

 

Features: 
 Green Product, suitable for water base ink 
 Optimal hardness and flexibility 
 Excellent dot and isolated line reproduction 
 Solid printing performance 
 High latitude of exposure and processing 
 Good ink transfer 
 High impression. 

 

Characteristics:

Type	R394
Plate Thickness(mm)	3.94
Durometer (Shore A)	41-45
Recommended Relief Depth (mm)	1.8-2.0
Image Reproduction	3%~95%
Maximum Line, Line/Inch	100
Minimum isolated line	0.30mm (0.0118inch)
Minimum Isolated Dot	0.50mm (0.0197inch)
Compatible Ink	Suitable for water and alcohol-based ink, incompatible with oil-based ink, hydrocarbon solvent or the ink containing ethyl acetate of more than 25%
Main Application	Corrugated board, thick board, paper

 

Technical Specification:

Type	R394
Thickness (mm)	3.94
Back Exposure (seconds)	35-60
Main Exposure (mins)	7-20
Rinsing (mins)	5-7
Drying(hours)	1.5-2
Detackfying (minutes))	5-7
Post Exposure (mins)	5

 

Dimension:

Type	R394
Thickness(mm)	3.94
Size (mm) (inch)	457×762 (18×30)
	762×1016  (30×40)
	900×1200 (35.4×47.2)
	1067×1524 (42×60)
	1067×2032 (42×80)
	1200×2032 (47.2×80)
	1270×2032 (50×80)

 

Note:

1) Platemaking conditions: light of 80 watts (11.7mW/cm2 under 365nm), platesetter temperature 24-30 °C. 
2) All the above data is depended on our plate-making device. Due to the different requirements of plate-making device, UV lamp power, relief depth and print image, the above recommended time can be changed appropriately. Customers should test on their own device for optimum plate quality.

 

factory quality Offset Printing Plate