UV-P Positive CTcP Plate is a kind of special high-sensitive plate. It fits both UV-CTP plate-making and conventional CTF plate-making. It is not only suitable for superb color business printing, but also qualified for the requirement of high speed and efficiency newspaper printing.
High quality aluminum substrate:
High quality aluminum coil is adopted as the substrate that guarantees the flatness of plates, precise plate sizes and various physical mechanical properties.
Complex grain structure & dense oxidized layer:
Multilayered complex grain structure and dense oxidized layer are formed on the surface of the substrates through gaining treatment with a series of chemical and electric-chemical methods to ensure that the plates possess precise dot reproduction and excellent anti-abrasion.
The substrate of hydrophilic treatmen:
Hydrophilic treatment can guarantee the adherence of the photosensitive layer to the substrate, improve the ink-water balance and also overcome the normal contaminations during printing and at shut-down time.
Perfect coating formulation:
Special coating formulation features the following properties: such as high sensitivity, fine dot reproduction, wide processing latitude and long run length; which ensures that the plates fit UV-CTP plate-making very much. It is your best choice of the superb color business printing and newspaper printing.
CTcP Plate UV-P Technical Specifications
|Plate Type||Positive offset plate for UV-CTP plate making|
|Application||Medium for sheetfed/web offset press|
|Substrate||Electro-chemically grained and anodized aluminum|
|Gauge||0.15 mm, 0.30 mm|
|Maximum short grain width||0.15 mm: 1050 mm0.30 mm: 1320 mm|
|Spectral sensitivity||350-420 nm UV light365-375 nm& 405-410 UV laser|
|Safelight||UV filtered or Yellow|
|Platesetter compatibility||Luscher XPose! UV, Basysprint UV-Setter, Cron UVP etc.|
|Color change||Blue-Green to Pale Green after exposed|
|Development||Conductivity: min. 55 ms, max. 70 msTemperature: 20-25 °C PH 13.00-13.40|
|Developer||Common positive offset plate developer|
|Dot reproduction||2%-98% in 200 lines/inch|
|Final image colour||Blue-Green|
|Shelf life||18 months when stored in a light-free area away from excessive cold, heat and high humidity|
0.30/0.40 mm above 100,000 (Actual run length may vary according to press, ink and stock conditions.)