Specifications

6.35mm Photopolymer Printing Plates
1,Green Product
2,Samples available
3,Certificate: SGS, ISO9001:2008, ISO14001:2004

 6.35mm Photopolymer Printing Plates

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	R635
Plate Thickness (mm)	6.35
Durometer (Shore A)	35-33
Recommended Relief Depth (mm)	2.2-3.0
Image Reproduction	3%~95%
Maximum Line, Line/Inch	85
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 more than 25%
Main Application	Corrugated board, thick board etc.

Dimension:

Type		R635
Thickness(mm)		6.35
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)	√

Technical Specification:

Type	R635
Thickness (mm)	6.35
Back Exposure (seconds)	120-240
Main Exposure (mins)	12-20
Rinsing (mins)	9-12
Drying(hours)	3-4
Detackfying (minutes))	5-8
Post Exposure (mins)	5

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.

1. Unexposed plates should be stored in cool areas (4-32 degree)away from heat. The plates must be placed flatly, and protected from contacting UV light. It is recommended to unpacked and handled in yellow light.
2. Printing plate should be avoid excessive white light, irradiating from sunlight and exposing in high concentrated ozone environments for a long time either.

3. After being unloaded, the plates should be cleaned thoroughly.

 

  

 

 

6.35mm Photopolymer Printing Plates