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Offset Plate ∣ Positive PS Plate

  • MAXMA MICRO Positive PS Plate is a general purpose positive-working conventional plate.
    It has been an essential material for printers.


    MICRO Positive PS Plate Features 
    •  Good quality of Aluminum substrate
    -----Even electrochemical-grained substrate, dense oxidized layer, good hydrophilic with first-class aluminum material.
    • Less required energy
    -----Our PS plate, MICRO, has the quality of high speed exposure rate and easy for processing which is a vital advantage for faster and easier imaging.
    • Wide latitude of development 
    -----It can be use in a diverse range of printing environments, including sheet-fed and web-fed offset presses.
    • Long run length
    -----It could sustain the corrosive chemicals and deliver high impression up to 200,000 runs with unbaked and above 1,000,000 runs with baked.
    • Quick and excellent ink-water balance
    • Excellent dot reproduction
    • Convenient daylight handling
    Common Size
    1030X770 1030X785 1030X790
    1030X795 1030X800 915X715
    925X740 745X605 670X560
    650X550 510X400 450X370
  • Introduction
    Plate Type Positive-working conventional plate with optional post-bake for longer runs
    Thickness / Gauge 0.15/0.20/0.25/0.30/0.40mm
    • Blue colour
    • Green colour
    Shelf Life 24 months under standard storage conditions
    Substrate electro-chemically grained and anodized lithographic aluminum
    Compatible Platesetter All the common platesetter brands in the market
    Operation Term
    Safelight Handling under UV-free yellow safelight
    Spectral Sensitivity 360-420nm
    Required Imaging Energy 80 mJ/ cm² 
    Resolution 1-99%@200lpi
    Developer MAXMA DP-6 or other common brands in market
    Developer dilution 1:5 recommended
    Replenishing Rate 60ml/ m²
    Processing Temperature 23-27 ℃
    Processing Dwell Time 20-40 seconds
    Run Length
    • 200,000 runs (unbaked)
    • 1,000,000 runs (baked)
    • Actual run length may vary according to press, ink, and paper conditions
    Plate Baking 220 degrees Celsius for 5 minutes
    Storage Conditions
    • Keep flat and away from immoderate cold, heat and humidity
    • Controlled enviroment temperature 15 to 25℃ , relative humidity 60%