MICRO Positive PS Plate
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Main Characteristics: Positive-working offset plate with electrochemically grained anodized base light blue-green colored diazoic coating. Excellent quality light aluminum base. Unsurpassed technology matt surface treatment to improve film contact. Perform well on press and deliver excellent dot reproduction, with both AM/FM screening capabilities. Wide dampening latitude and good resistance to most pressroom. Excellent dot reproduction, water/ink balance and high printing quality.
Thickness: 0.15 , 0.20 , 0.25 , 0.30 , 0.40 (mm)
Maximum width: 1280mm
Surface treatment: Electrochemical graining & anodizing
Light Source: Metal halogen lamp , ultraviolet light
Exposure energy: 80 ( mj/cm2 )
Dot reproductive range: 1~99 ( % ) ( at 200lpi )
Wavelength peak output: 360~420 ( nm ) (Peak : 405m)
Vacuum contact larger: Micro Particles
Recommended tonal wedge: UGRA Minimum clear step 2~3
Recommended micron lines: UGRA 8~10um
Resolution power microlines: 200 LPI
Print-out: Blackish blue to olive green
Gauge: All size, thickness 0.15mm, 0.2mm, 0.25mm,
Safelight: Handle under yellow safelight (UV free) until processed.
Direct daylight is prohibited.
Precaution: If direct daylight enters the working area through windows, the windows should be
covered with yellow anti-dazzling sheets to prevent light from entering.