Technical Specifications of positive thermal CTP printing plates

Specifictions

Plate Type:

Positive working CTP plates with optional post back for long runs.

Applications:

For both sheetfed and web offset presses.

Substrate:

Electro-chemically grained and Anodized Lithograde Aluminum substrate.

Thickness:

0.15 /0.20 /0.24 /0.30 mm

Shelf life:

1 year under recommended storage conditions.

Imaging

Safe light:

Day light handling, no safe light required.

Spectral sensitivity:

800 - 850 nm (Peck at 830 nm)

Required imaging Energy:

100 - 150 mJ/cm2

Resolution:

1% to 99% @ 200 lpi.

FM capability:

20 micronn stochastic.

Processing

Developer:

Kodak Goldstar premium, Maxma DP-2, Xingraphics DV-F3a, Huber K-Max or popular alternatives.

Developing Temperature:

22◦C ± 1 ◦C

Processing Dwell time;

30 Sec.

On press:

Runlength:

75,000 impressions. Actual run length depends on exposure power, processing & printing paper/ink conditions.

Storage condition:

temperature : Below 25 ◦C, Humidity 55 - 65 %, Away from excessive cold, heat or high relative humidity.

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