PS plate

Description

Positive PS plate Plate type Conventional positive Substrate Electro-chemically grained and anodized lithographic aluminum. Gauges 0.*5, 0.*0, 0.*5, 0.*0 (mm) Alloy Standard ***0 alloy. Maximum width 0.*5mm ***0mm 0.*0/0.*5/0.*0mm ***0mm Spectral sensitivity ******0nm Safelights UV filtered or Yellow Sensitivity ******0mj/cm2 Exposition Light source: 3kw Iodine-Gallium (metal halogen) Distance: **0 cm Development condition: *3 ºC, Developing time: one minute To obtain UGRA 3rd (D=0.*5) step clear or ****5 um micro-line appear, the exposure time is: 0.*0/0.*5/0.*0mm *5 seconds, 0.*5mm *2 seconds Color change Blue-Green to Green After exposed Development Conductivity: min *5ms, max *0ms Temperature: ****5 ℃ PH *3.****3.*0 Developer Our brand developer (concentrated solution), 1 liter can process *5 sqm Recommended dilution ratio: 1:4 (machine process) 1:6 (manual process) Plate data Ra: 0.***0.*5um Coating weight: 2.**2.4g/m2 (0.*0/0.*5/0.*0mm), 1.**2.2g/m2 (0.*5mm) Oxidation weight: 2.**3.2g/m2 (0.*0/0.*5/0.*0mm), 2.**2.4g/m2 (0.*5mm) Dot reproduction 2%**8% in **0 lines/inch Final image color Blue-Green Packaging 0.*5mm **0 pieces/box 0.*0/0.*5/0.*0mm *0 pieces/box if length <***0mm; *0 pieces/box if length ≥***0mm; *5 pieces/box if the area of each plate > 1 m2 Shelf life *4 months when stored in a light-free area away from excessive cold, heat and high humidity Run length 0.*5mm above *0, **0 0.*0/0.*5mm above **0, **0 0.*0mm above **0, **0 (Actual run length may vary according to press, ink and stock conditions.)