1) thermal positive ctp plate
2) it is designed to work with 830nm thermal laser platesetters.
3) no preheat is required.
4) the plate provides wider processing latitude and exellent press performance
5) application field is the commercial printing.
6) description of ctp plate
- plate type ir-sensitive, postive-working, thermal ctp plate
- substrate electromechanically grained and anodized lithographic aluminium.
- available gauge & sizes 0.15,0.25,0.30,0.4mm: Maximum width 1,200 mm.
- alloy standard 1050 alloy
- spectral sensitivity 800-850 nm: Peaks 830 nm
- digital energy 150-200 mj/cm2
- length of run unbaked: Approximately 150,000 copies of impression
- baked: Normally over 1,000,000 copies of impression
- varies depending upon printing conditions like press, ink, paper and so on.
- resolution 1-99% & 250 dpi
- image color dark blue(unbaked)
- process 1. Develope 2. Rinse/finish(or apply prebaking solution)
- processing equipment dtop automatic plate processor is recommended.
- replenishment rate 10 square meters/liter, ready to use
- processing chemistry dtop ctp developer is recommended: Original liquid without dilution (harmony).
- development condition temperature:25 + - 2 degrees/time:30 + - 10 seconds
- finisher dtop gum solution is recommended.
Safelight daylight working
- shelf life 12 months when stored in a dark, cool and dry space.
