Specification of Positive PS Printing Plate
Photosensitive Coating:
Coated by imported photographic emulsion and resin, the plate provides outstanding alkaline resistance, superior stability, high sensitive, high resolution & wide latitude---- Positive PS Printing Plate.
Vacuum Ventilating Layer:
Decreased exposure time, and avoids the dots from exposure to vague--- Positive PS Printing Plate.
Hydrophilic Treatment:
Speedy ink-water balance and less water absorption. Superior water retaining capability prevents the non-image areas from scumming and avoids paper distorted----- Positive PS Printing Plate.
Multi Grain Layer:
Enhance water receptive property of the non-image areas, insure dotes reproduction, and, extend the run-length---Positive PS Printing Plate.
Anodic-Oxidized Layer:
After anodic oxidation process, the plate has longer run-length, and can better resists the corrosive effect of the correction fluid--- Positive PS Printing Plate.
Professional technical data of Positive PS Printing Plate:
Photosensitive Coating:
Coated by imported photographic emulsion and resin, the plate provides outstanding alkaline resistance, superior stability, high sensitive, high resolution & wide latitude---- Positive PS Printing Plate.
Vacuum Ventilating Layer:
Decreased exposure time, and avoids the dots from exposure to vague--- Positive PS Printing Plate.
Hydrophilic Treatment:
Speedy ink-water balance and less water absorption. Superior water retaining capability prevents the non-image areas from scumming and avoids paper distorted----- Positive PS Printing Plate.
Multi Grain Layer:
Enhance water receptive property of the non-image areas, insure dotes reproduction, and, extend the run-length---Positive PS Printing Plate.
Anodic-Oxidized Layer:
After anodic oxidation process, the plate has longer run-length, and can better resists the corrosive effect of the correction fluid--- Positive PS Printing Plate.
Professional technical data of Positive PS Printing Plate:
| 1. Photosensitivity: 120-140mJ/cm2 |
| 2. Spectral sensitivity: 3000w Iodine-Gallium Lamp, Distance: 1~1.2m, for a Duration of 55-60Senconds |
| 3. Resolution: 2-98%@200lpi |
| 4. Developer: Cheng De Z&W Developer and Suitable to Fuji or Lucky Developer |
| 5. Developer Temperature: 23± 2° C |
| 6. Plate Finisher: Suitable to Any PS Plate Finisher |
| 7. Baking Conditions: 220 ° C - 250° C for a Duration of 5-8 Minutes |
| 8. Run Length: 50, 000~80, 000 Impressions Unbaked, 250, 000~400, 000 Impressions Post-baked. Actual Run Length May Vary According to Press, Ink and Paper Conditions |