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Positive PS Plate
AP-I type of Positive PS Plate has stable performance, high sensitivity, wide developing tolerance and long run-length, used widely at newspaper printing and commercial printing.
More Details
Specification：
1) Type：Positive PS Plate
2) Color: Green
3) Substrate: Electrolyte graining and anodized Aluminium substrate
4) Thickness: 0.15mm-0.30mm
5) Platesetter: Various dominant Conventional Exposing Machine with Lodine-Gallium lamp in the market
6) Spectral Sensitivity: 320-450nm
7) Exposure Energy: 120-140mJ/cm2
8) Exposure Time: 65 seconds approx. ( 3kw Lodine-Gallium lamp, from 1.0 meter )
Notes: Duration varies with its printing conditions and materials
9) Developing Time: 20-40 seconds (AD Developer : water= 1：7，23±2℃）
10) Resolution: 2-98%
11) Run-length: 50,000-100,000（Unbaked）, 100,000-200,000（Baked）
12) Safelight: Yellow light
Advantage：
Good stability
Wide developing tolerance
High sensitivity
Extensive Adaptability: Being adapted to most of the platesetters, processors and solution.