Ronsein Printing Plates Ltd. reliable manufacturer of conventional PS plates, thermal CTP plates, violet CTP plates and UV-CTP plates.
٠ Positive PS Plate

٠
Negative PS Plate

٠
Positive Thermal CTP Plate

٠ UV-Ink Thermal CTP Plate

٠ Negative Thermal CTP Plate

٠
Positive CTCP Plate

٠
Negative CTCP Plate

٠ Violet Photopolymer Plate

٠ Graphic Arts Film

٠ Plate Chemical


٠ Plate Process Equipment

 
Contact Us

Ronsein Printing Plates Ltd.
www.ronsein.com
203-275 Siping Rd,
Xingfu Town, Shanghai, China
TEL: +86-21-3120-0635
Fax: +86-21-6085-3345
Email: export@ronsein.com
Copyright © 2006.
Ronsein Printing Plates Ltd.
All rights reserved
Shanghai ICP 06058523

 

Negative UV-CTP Plate/CTCP Plate

Negative UV-CTP Plate/CTCP Plate

First Class Aluminum Substrate - Excellent Long Run Length
The first class aluminum base of Ronsein's CTCP plate maintains an even surface, exact dimension and all kinds of physics and mechanical capabilities.

Compound Halftone Frame and Oxidation Layer - Exact Dot Reproduction
The multi-layer compound halftone frame and close-grained oxidation layer on the surface ensures exact dot-reproduction and excellent endurance.

Hydrophilic Managing Substrate - Excellent Ink-water Balance on Printing
Ronsein UV-CTP plates adopt hydrophilic managed substrate to not only ensure the firm combination between sensitive layer and substrate but also improve the balance between water and ink so that it prevent from scum when machine idle and during printing.

Excellent Coating Component - High Sensitive Speed
Ronsein UV-CTP plates adopt excellent coating component to keep the plate well-proportioned coated, with high sensitive speed, fine dot-reproduction and long run length. These make Ronsein CTCP plate fit for top grade commercial printing and newspaper printing.

Working Principle

Positive UV-CTP Plate/CTCP Plate

Technical Data

Brand Ronsein-UPN
Label Ronsein label, no label or customer label

Thickness

0.15 - 0.40 mm

Sensitive Wavelength

405 nm

Photosensitivity

50 - 60 mj/cm2

Dot Reproduction

2% - 98% at 200 lpi

Micro-line Reproduction

8 - 10 um

Run Length

150,000 - 200,000

actual run length may vary according to press, ink and paper condition.

Plate Developing Condition

Recommend Developer

Ronsein developer or Kodak developer

Developer Concentration

powder to liquid =1:1

Developing Temperature

23 - 25 degree Celsius

Developing Time

25 - 35s

Storage Information

Safe Light

yellow

Shelf Life

18 months under recommended storage conditions (10 - 30 degree Celsius, relative humidity: 40% - 60%, stacking height less than 1.5 meters)

Package

0.15mm - 100 sheets per carton

0.30mm -  50 sheets per carton