Plate Type

Conventional positive working plate/PS Plate/Offset PS Plate

Application

High-quality medium-run web or sheefted commercial and packaging offset printing

Substrate

Electrochemically Grained and Anodized Lithographic Aluminum

Alloy

Standard 1050 Alloy

Gauge Available

0.15 - 0.20 - 0.25 - 0.30 - 0.40 (mm)

Maximum Width

Maximum width 1 240 mm

Run length

40.000 - 150.000 impressions

Colour Change

Blue green to pale green

Exposition

Light Source

?Iodine-Gallium lamp, metal halogen lamp, also suitable for use with high-pressure mercury lamp and pulse xenon lamp

Power of light

380 V ; 3000-4000 W

Distance between lamp and plate

1 m — 1,2 m

Exposure Time

30 - 50 sec or 60 - 80 sec (depends on light source)

Resolution

2-98 %, lpi 200

Processing (automatic process is recommended)

Processors

All the main brands in the market

Developer

Dongfang CDP-II is recommended, suitable for use with any other conventional developer

Processing Temperature

24°c+/-2°c

Dwell Time

25-30 seconds

Plate finisher

DF PF-II is recommended

Plate cleaner

All the main brands in the market

Storage and handling

Safelight

Handle under yellow safelight (UV free) until processed

Shelf Life

18-24 month under recommended storing conditions

Packiging

Available in all standard formats

Storage and handling

Unopened plates should be stored in the original pack in a cool and dry environment, away from excessive cold, heat and humidity.
Use in a controlled environment of 30 - 70 % RH and 5 – 30°C