UV CTP Plate

Product Detail

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 )