1. 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.
2. 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: 23C |
| 6. Plate Finisher: Suitable to Any PS Plate Finisher |
| 7. Baking Conditions: 220-250 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 |
3.Various sizes for offset printing machines
Model Plate size Blanket size
T-offset series offset machine
CD74: 605x745x0.30mm616x772x1.95mm
CD102: 1030x770x0.30mm840x1052x1.95mm
QM-46: 505x340x0.15mm
GTP series offset machine
GTO46: 370x450x0.15mm440x460x1.95mm
GTO52: 400x510x0.15mm445x520x1.95mm
M-offset series machine
KORD64: 650x550x0.30mm524x674x1.95mm
KORS: 724x615x0.30mm525x745x1.95mm
S-offset series machine
SM52: 459x525x0.15mm460x535x1.95mm
SM72: 616x724x0.30mm603x752x1.95mms
SM74: 605x745x0.30mm627x772/616x772
SM102: 1030x790x0.30mm
SORM: 615x724x0.30mm
SORD: 715x895x0.30mm715x920x1.95mm
SORS: 770x1030x0.30mm840x1052x1.95mm
Speedmaster 72 series machine SM
72Z: 615x724x0.30mm
Speedmaster. 102 series machine
102Z: 770x1030x0.30mm840x1052x1.95mm
ATT: Customized sizes available for our production line.
Max width: 1145mm
Length: No limit
Thickness: 0.15-0.30mm
Positive PS plate- Excellent Performance
High sensitivity and High resolution
Less exposure time, Speedy developing
Find dot reappearence, long run length printing
Wide compatible on different brand of plate developer
