Weifang Hua Guang Digital Equipment Co.,Ltd is one of the famous China UV CTP plate manufacturers and suppliers, we are able to offer you good quality and stable CTCP plate, offset UV plate, welcome to contact our factory.
UV CTP Plate Product Description
Huaguang UV-P Positive UV-CTP offset printing PS Plate is a kind of special high-sensitive offset PS printing plate developed by Lucky Huaguang Graphics Co.,Ltd to meet the demands of UV-CTP development. It fits both UV-CTP plate-making and conventional CTF ( computer to film) 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 graining 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 treatment
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 (CTCP) plate-making very much. It is your best choice of the superb color business printing and newspaper printing.
Characteristics and applications
Stable quality
High sensitivity
High resolution
Long run length
Strong UV-CTP plate setters compatibility
UV Plate Technical Specification
Plate Type |
UV-P Positive CTCP Plate |
Application |
Medium run sheet-feed, web and packaging applications |
Substrate |
Electro-chemically grained and anodized aluminum |
Gauge |
0.15mm,0.30mm |
Spectral Sensitivity |
350nm-420nm UV light, 365-375nm &405-410nm UV Laser |
Safe Light |
UV filtered or Yellow |
Plate-setter compatibility |
Luscher Xpose! UV-Setter, Basysprint UV-Setter, Cron UVP etc. |
Sensitivity |
50-60 mj/cm2 |
Color change |
Blue-Green to Pale-Green after exposed |
Development |
Conductivity: 55-70ms Temperature: 20-25。C PH 13-13.4 |
Developer |
Common positive offset plate developer |
Dot reproduction |
2%-98% in 200lpi |
Final image color |
Blue-Green |
Shelf life |
18 months when stored in a light-free area away from excessive cold, heat and humidity |
Run length |
0.30mm above 100,000 ( Actual run length may vary according to press, ink and stock conditions ) |
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