UV CTP Plate

Product Detail

Smart Equipments Limited is one of the leading China uv ctp plate manufacturers and suppliers, welcome to wholesale cheap uv ctp plate at low price from our factory.

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 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 plate-making very much. It is your best choice of the superb color business printing and newspaper printing.

Technical Specifications

Plate Type	Positive offset plate for UV-CTP plate making
Application	Medium for sheet-fed/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	SMART CTP-UV etc.
Sensitivity	50-60mj/ cm2
Color change	Blue-Green to Pale Green after exposed
Development	Conductivity: min. 55 ms, max. 70 ms Temperature: 20-25 °C PH 13.00-13.40
Developer	Common positive offset plate developer
Dot reproduction	2%-98% in 200 lines/inch
Final image color	Blue-Green
Shelf life	18 months when stored in a light-free area away from excessive cold, heat and high humidity
Run length	0.30/0.40 mm above 100,000 (Actual run length may vary according to press, ink and stock conditions.)